Please note: This blog post does not constitute legal or financial advice. This blog post is merely a guide on how shop management software works with accounting software. Additionally, there is a difference between bookkeeping services and accounting services. If you’re seeking professional accounting services, contact Paar, Melis, & Associates.
For many shop owners, the accounting side of business can be overwhelming. After all, there’s probably a good reason why you decided to start an auto repair business and not an accounting firm—you enjoy fixing cars and helping people, not staring at numbers all day. That's where reporting features from Tekmetric come in, making it easier to see all your finances in one place.
But when you’re in the shop owner’s seat, it’s vital for you to have a firm grasp on your books. If you want your business to succeed over the long haul, your financial statements need to be complete, consistent, and comparable.
Complete Statements
You should account for all transactions, not only your sales and expenses on parts and labor but also your taxes, warranties, refunds, cores, and any other major or minor transactions that may fall by the wayside. “Complete” also means that all relevant information such as dates, purchase order numbers, and vendor names are included on each statement. Complete statements will give you the clearest idea of how much money you actually have to invest back into your business at the end of each sales cycle.
Consistent Statements
You should have a regular schedule and method for tracking what your business makes and what your business spends. It’s good practice to check your numbers at least once a month, and conduct a thorough reconciliation and analysis of your books at least once every business quarter. By regularly checking your statements, you can quickly catch any errors or instances of loss, whether it’s from theft, slip-ups, or forgetfulness. After all, we all forget things, and when we do, it’s best to realize it as soon as possible.
Comparable Statements
Comparable financial statements help you spot trends, which will make it easier to work with an accountant or a consultant and make better business decisions. You should be able to cross-reference your financial statements with purchase orders, receipts, and other financial reports. If your financial statements are complete and consistent with one another, then they should already be easy to compare. But it’s also worth considering how the financial data in your shop management system “talks to” the financial data in your accounting software.
“What Are My Margins?”
Shop owners looking to grow their business should always be asking themselves, “What are my margins?” If you want to invest in new tools, new talent, and new locations, you need to know how much money you actually have after your income and expenses have been accounted for. There are two places that your shop can and should be tracking your margins: your shop management system and your accounting software.
If you read the above sentence thinking, “Why do I need both? Isn’t it redundant to use both a shop management system and an auto repair shop accounting software?” you’re not alone. In fact, a lot of shop owners swear by the reports in their shop management system—and hey, if you’re using a shop management system like Tekmetric, then those reports are going to give you a good baseline to go by.
But if we’re going to make sure our financial statements are indeed complete, consistent, and comparable, we need to have something to verify the financial reports we see in our shop management system. There are aspects of your business such as paid time off, benefits, and payroll taxes that your shop management system isn't going to factor into your gross profit margin.
We can't ignore our accounting software because, at the end of the day, Tekmetric or any other shop management software out there is what we think we're making—it's what we think our margins are; it's what we think we pay for parts; it's what we think we pay our employees.
At the end of a sales period, an auto repair shop accounting software like QuickBooks is going to tell you how much money your shop made in sales, how much you paid in expenses, and what your actual margins are. Right, wrong, or indifferent, there is useful information in both solutions, and we need to make sure that we understand why those do match or why they don't match.
How to Divide Sales & Expenses
While there are quite a few facets that make up your “books” or accounting log, you can simplify things by dividing your sales and expenses into categories. Probably the best categories to start with are as follows:
Parts
Labor
Shop supplies
Sublet work
Parts, labor, shop supplies, and sublet work will form the basis of your profit and loss statements. If you do not divide your sales and expenses, you’re going to have to manually go in and calculate everything, which can take up a lot of your time.
The good thing is that a shop management system and accounting software will make it easy to divide your sales and expenses into reports.
Tekmetric’s Financial Reports
Before we get into how to synchronize your shop management system and your auto repair shop accounting software, let’s look at the tools that Tekmetric provides shop owners to get a sense of their numbers.
Tekmetric includes an assortment of financial reports that can be customized and broken down in various ways. But the three financial reports that give shop owners the highest-level look at the financial health of their business are the End-of-Day Report, the Parts Usage Report, and the Parts Purchased Report.
End-Of-Day Report
Tekmetric’s End-of-Day Report automatically pulls all the sales data inputted into Tekmetric and generates some of the most important business metrics for shop owners to follow. It includes your shop’s Average RO in Sales and Profits, your Profit Margin, your Gross Sales, and your Gross Profit.
While the End-of-Day Report defaults to showing your shop's earnings for the day, it can be set to show your shop’s earnings for any date range that you want. This is where shop owners can get a good forecast of how much money their shop is making. You can even compare how your shop is doing over different periods of time.
It’s important to remember that the End-of-Day Report pulls from everything put into Tekmetric, but there may be other sources of revenue and expenses that don’t make it into Tekmetric, so this report may not be 100% accurate. To have complete accuracy, you should use Tekmetric in conjunction with an auto repair shop accounting software.
Tekmetric Parts Reports
The End-of-Day Report will show you critical stats about your shop, such as your Average RO in Sales and Profits, your Profit Margin, and your Gross Profit.
However, you also need to keep track of every part your shop purchases and sells. When you’re buying and selling parts, it can be tough to keep track of everything—especially manually! A lot can happen. For example, parts can get lost in some corner of the shop, get stolen, or just not be accounted for in a repair estimate.
Minimizing loss is what Tekmetric’s two parts reports—the Parts Purchased Report and Parts Usage Report—do best. When you use these reports alongside each other, you can compare the parts your shop has purchased with the parts your shop has actually used.
Tekmetric’s Parts Purchased Report
The Parts Purchased Report will give you the key details about parts your shop has purchased, including the:
Name of the part
Vendor
PO#
RO Source
Date Purchased
Quantity
Unit Cost
Total Cost
Ordering Employee
Tekmetric’s Parts Usage Report
The Parts Usage Report will show you exactly when each part was used. You’ll get details including:
The job title
The job category
The RO number it was used in
The customer and vehicle associated with the part
The technician associated with the job that involved the part
Using Tekmetric’s Parts Reports Alongside Your Auto Repair Shop Accounting Software
The combination of Tekmetric’s Parts Purchased Report, Parts Usage Report, and your accounting software add up to a powerful reconciliation tool. (Since QuickBooks is one of the most commonly used in the industry, that’s the example we’ll be using).
When you compare information between Tekmetric’s reports and QuickBooks, you can pinpoint the specific date range when things started to go astray with a particular type of part or vendor, determine how much you’re actually profiting from a given part, and identify any disconnects like “magically” disappearing parts, ex-employees using your shop’s charge accounts, and so forth.
For instance, let’s say you pull up the Parts Purchased Report and see that your shop purchased 100 oil filters two months ago, and QuickBooks corroborates this information. However, when you pull up the Parts Usage Report, it indicates that none of those oil filters have been used in those two months! From there, you can start to narrow down different possibilities for the 75 remaining oil filters:
Maybe the service advisors forgot to log those parts
Maybe the parts were stolen
Maybe a former employee somehow ordered those parts
Maybe your shop really had no use for those parts in the last two months
Here’s another example: let’s say that a particular part shows up on two repair orders in Tekmetric’s Parts Usage Report. When you check Tekmetric’s Parts Purchased Report, you see two orders of that part. So far, so good. But when you turn to QuickBooks, you see ten orders for that part. So, what happened?
Perhaps a service advisor ordered those parts outside of Tekmetric and didn’t properly log them in the system. Or, perhaps an ex-employee is using your shop’s charge account on accident—or on purpose.
Once you find the root cause, you can take the necessary steps to ensure such a thing doesn’t happen again. You can reiterate to all of your service advisors that logging parts ordered outside of Tekmetric is a must-do, every time. If the problem is with an ex-employee, you can cut off their access to your charge account and create stricter offboarding procedures moving forward.
Best Practices for Getting Your Parts In Order
The best way to make sure you don’t run into any headaches when comparing the information in Tekmetric’s Parts Purchased Report, Tekmetric’s Parts Usage Report, and your auto repair shop accounting software is to get your parts process in order from the get-go. Training your team and implementing repeatable processes for logging and tracking every part will save you time down the line.
Train Service Writers On Parts Ordering Guidelines and Documentation
A streamlined parts ordering and documentation process starts with your service writers. If they input the wrong information in Tekmetric or forget to do so at all, it’ll have a trickle-down effect. You’ll end up scratching your head when things don’t line up in QuickBooks and the Parts Purchased Report and Parts Usage Report in Tekmetric.
To obtain a healthy parts margin, it’s essential to spend time making sure service writers understand your shop’s guidelines on parts ordering and documentation. You could make it a policy that service writers can only order parts from certain vendors within Tekmetric, and if they want to bypass that, they have to get permission from you first. Then, you could tell them that they must log each part that’s ordered and used as soon as possible. That way, the chance that they forget to input a part order or add a part to a repair order will be minimized, and you won’t have to scroll through pages of statements down the line.
Adjust Your Shop’s Parts Matrix as Needed
The day you snag a deal on a part is always a good one. However, be sure to follow that win by tweaking your shop’s parts markup matrix. Your shop’s parts matrix is what helps you markup parts in a fair way, and in turn, earn the appropriate profit on each part you sell.
If you don’t adjust the markup for the particular part you got for less, you’ll be losing money. For example, say your markup on a $100 part is usually 15%. But, if you get that part for $80 the next time, you might consider bumping up the markup to 20%.
Review All Things That Have to Do With Parts Ordering on a Regular Basis
Earlier, we discussed how it’s good practice to check all your numbers at least once a month, and also thoroughly reconcile and analyze your books at least once a business quarter. You should apply a similar mindset to all things having to do with parts ordering at your shop; about once a month, review the parts information you have in QuickBooks, and see how it corresponds to what’s in your Parts Purchased Report and Parts Usage Report.
Common Questions About Getting Parts In Order
Question: What’s the best way to get an accurate understanding of what my shop spends on parts?
Answer: If your shop doesn’t have a large amount of inventory sitting around, or if you do have a large amount of inventory but it doesn’t tend to fluctuable much, we recommend that you look at the cost of goods sold in QuickBooks and compare it to the data in Tekmetric’s Parts Purchased Report.
However, if your shop does have a large amount of fluctuating inventory, then you might have to go to QuickBooks and add up the costs of goods sold with your inventory that’s been added to assets (perhaps in the same time period). With a large amount of fluctuating inventory, you’ll see some slight discrepancies with the information on Tekmetric’s Parts Purchased Report. That’s because that report could include parts you brought in for specific repair orders, as well as parts you have in your inventory. (In that case, looking at Tekmetric’s Parts Usage Report will give you a clearer picture).
Question: Should I enter each part I purchase into QuickBooks?
Answer: Not if you’re keeping good track of your statements!
Entering each part into both QuickBooks and your shop management system can be a mountain of work that may not be worth the hassle. Ultimately, your goal is to get the most accurate numbers possible, and then make smart decisions for your shop based on that information. And you can quickly achieve that by entering your invoice totals.
By logging each and every part transaction into QuickBooks, you’ll reach 100% accuracy, but will be unnecessarily getting lost in the weeds. The reality is that most shops will be a-ok simply putting their monthly statements into QuickBooks and being in the “ballpark,” such as 95% accuracy, rather than 100% accuracy.
The only time you may want to start entering every part purchase into QuickBooks is if your shop is dealing with a stressful parts inventory or parts management issue.
Question: If my shop does have a need to enter each purchased part into QuickBooks, how long should I do this for, and how often?
Answer: The level of work involved with putting every single purchase order into QuickBooks could almost amount to full-time hours.
Also, within the scope of that deadline, decide if you and your team will log each part order daily, weekly, or monthly. By setting aside a dedicated time to do so, you can avoid disrupting your workflow as a group.
Question: If I’m using a cash basis of accounting, when should I switch to the accrual basis?
Answer: The short answer is that you should switch to accrual basis when your business gets more complicated, or even when you decide that you’re ready to majorly grow your business. When you grow your shop, you’ll be dealing larger parts orders between multiple vendors and suppliers, more jobs coming in, and additional team members. Once a lot of money is going in and out, it’ll become essential to log your income and expenses in realtime, which is only possible with an accrual basis of accounting.
Minimizing Financial Discrepancies Between Platforms
A shop management system like Tekmetric helps your team track your shop’s purchases and sales. But of course, all of that financial data must also line up in your auto repair shop accounting software.
Discrepancy: Labor Gross Profit Margin is Higher in Tekmetric than in QuickBooks
Your shop’s labor gross profit margin is a particular piece of data that’s tricky to align between both your shop management system and your accounting software.
Why? It comes down to how you pay your technicians, which in part likely depends on the labor times your shop is using.
With a shop management system like Tekmetric, you can input an hourly rate for your technicians. Tekmetric tracks additional key data points, such as how many hours each technician works a day and how much your shop sells each day. But, some things aren’t always factored in, like vacation and benefits. As for payroll taxes, the system doesn’t account for those either.
What can end up happening as a result is the labor profit margin in Tekmetric will almost always be higher than the real-life number in QuickBooks. And depending on what your shop’s compensation structure is, it might be impossible to get the numbers to match 100% in both systems.
However, you can get the numbers extremely close (for example, the number in Tekmetric might be $15,300, and the number in QuickBooks might be $15,500). Here are ways you can get your labor gross profit margin numbers in Tekmetric and QuickBooks closer together:
The Back Office Integration
Tekmetric integrates with Back Office. Back Office uses a tool called Accounting Link to transfer your shop’s sales, payments, and purchases into QuickBooks. Using Accounting Link via the Back Office will ensure that the information sent to QuickBooks is accurate—you won’t have to worry about manually typing in an incorrect number. You can review and verify the information before it gets sent to QuickBooks. With Accounting Link, you’ll also save time because you won’t have to input the numbers twice.
Tekmetric’s Shop Settings
Additionally, you can use Tekmetric’s Shop Settings to minimize financial discrepancies. If you see 100% gross profit on a line of a job, chances are you either: 1) didn’t have a cost assigned to the technician or 2) didn’t have a technician assigned to the job.
In either case, it means that there’s a $0 cost for the labor your shop is selling.
So, as a starting point, make sure your service advisors assign a cost to each technician within Tekmetric and assign each job to a technician.
If you want your payroll to be as accurate as possible in Tekmetric, you can also bump up your technician’s hourly rate within Tekmetric to account for additional overhead costs, such as benefits, healthcare, and 401k expenses. So, if your technicians’ hourly rate is $40, then you can bump it up to $45 in Tekmetric to account for that extra overhead.
Discrepancy: Parts Profit Margin is Higher in Tekmetric than in QuickBooks
Many shops might find themselves in a situation where their parts profit margin reported in Tekmetric might not line up with what’s in QuickBooks. For example, the End-of-Day Report in Tekmetric indicates that they are hitting that target; they sold $50,000 worth of parts with $25,000 in costs.
But QuickBooks tells a different story—a 30% parts margin, with $50,000 in spend and $35,000 in costs. That $10,000 difference in costs is concerning; something is majorly off.
Of course, by using the Back Office integration, you can stop these types of problems in their tracks. But here’s what else you can do.
Pull Up the Cost-of-Goods Report in QuickBooks
You can go into QuickBooks and pull up a report for the Costs-of-Goods sold for parts, which will show every transaction you made from the first day of that month to the last day of that month.
From there, you can do several things to sort through the data and make sense of it, including putting it into Excel or analyzing it by vendor. You can then compare that data with what’s in Tekmetric’s Parts Purchased Report to see where that $10,000 came from.
Perhaps you see that in QuickBooks, it shows that you spent $10,000 with a particular vendor, but in Tekmetric, it shows you’ve spent $0 with that vendor that month. Clearly, that’s a problem; somewhere, somehow, something slipped under the radar.
As you continue investigating, you’ll likely find the answer. Perhaps an ex-employee had used your name and account to purchase parts. Or, there could be a smaller reason for that disconnect, namely, things like cores and warranties. If you’re not getting that money on the back-end from your vendors, that can cut into your parts profit margin.
Once you figure out the cause, you can take the necessary steps to ensure it never happens again. So, in the case of the ex-employee using your name and account to purchase parts, you can place stronger safeguards for all departing employees to ensure they’ll never have access to your account again once your shop no longer employs them.
Match Every Part to a Paid Ticket in Tekmetric
Ultimately, if you paid for a part, make sure you can match it to a paid ticket in Tekmetric. It’s best practice to conduct regular spot checks to catch anything that’s not lining up along the way versus having to face an unpleasant surprise at the end of the month.
Become an Accounting Pro One Step at a Time
It’s totally natural to be intimidated by accounting, especially if it’s the first time that you’ve waded into the financial side of your business. But with experience and time, you’ll get the hang of things. Little by little, you’ll be able to look at a discrepancy and say “Oh! I understand what’s going on here.”
Focus on those small wins, and always continue learning. Dig behind the numbers, learn how to analyze them, and ask your accountant and team members questions along the way. Train your service advisors to get the basics right, too, so you have back up right there at the shop. Even if your shop doesn't face a particular accounting challenge today, it doesn’t mean it won’t in the future.
By learning even just the basics of accounting, you’re putting your shop in the best financial position by securing the best profit margins possible.
One multi-shop operator switched to Tekmetric and doubled monthly revenue in two years. He shared how in a recent Tekmetric and PartsTech webinar.
Auto repair shops are under more pressure than ever. Tighter margins. A technician shortage that isn't going away. Customers who expect speed, transparency, and a frictionless experience every time they walk through your door.
Yet many shops are still running on disconnected systems, manual workarounds, and processes that haven't changed in a decade. The result? Bottlenecks that bleed time, stall revenue, and cap growth — often without the shop owner even realizing it.
In this article, you'll learn what a connected shop workflow looks like in practice, how one multi-shop operator doubled monthly revenue after switching to Tekmetric, where the most common operational bottlenecks are hiding in your estimating process, and how features like SmartJobs, parts and labor matrices, and good/better/best estimates can raise your average repair order (ARO) — the average dollar amount collected per repair order — without adding headcount.
What a Connected Shop Actually Means
A connected shop isn't just about having software. It's about having the right systems talking to each other — and having your team actually use them.
John Phelps, director of channel partnerships at Tekmetric, put it plainly: "Just because you have an oven, that doesn't make you a chef. You can have the technology, but if you're not leveraging it properly, what good is it doing?"
That distinction matters. Technology for its own sake is another bill. Technology deployed with intention — one that connects estimates, parts ordering, inspections, payments, and customer communication into a single workflow — is a growth engine.
Tekmetric is built to be exactly that. With 70-plus integrations, built-in digital vehicle inspections (DVIs — digital inspection forms that capture photos, videos, and findings shared directly with customers), real-time reporting, and a native mobile app for technicians and service advisors, it's designed so every step of the repair order (RO) flows into the next without friction, duplication, or lost data.
One Shop Owner Doubled Monthly Revenue After Switching to Tekmetric
Tim Lanier knows what a revenue ceiling feels like. As president and CEO of Lanier Auto Group — which today operates four rooftops in the northern Atlanta suburbs — he spent years running a single shop that simply could not break through a certain monthly revenue level.
"We were stuck," Lanier said during the webinar. "We had our ways of doing things. A lot of copy-paste out of catalogs into the shop management system."
In March 2020, he made the switch to Tekmetric.
"As soon as we made that change, it opened the door to a lot of new possibilities — some of which we just didn't anticipate." He added: "We probably doubled our sales in about two years once we made the switch."
At the time of switching, Lanier's single rooftop was generating roughly $200,000 per month. Two years later, that number had climbed to approximately $400,000 — a structural shift in what the business was capable of, not just an incremental gain.
What unlocked it? A connected workflow that brought parts ordering, DVIs, payments, accounting, marketing, and inventory into one platform. The glass ceiling, as Phelps framed it, became a paper ceiling. And Lanier's team broke right through it.
The Estimating Bottleneck Is Costing Your Shop More Than You Think
When Phelps asked Lanier to name the single biggest operational bottleneck he's had to overcome, the answer was immediate: the estimating process.
"If you don't come up with systems to streamline things, that person becomes the bottleneck in the shop," Lanier said. "Some tickets can take 30 minutes to an hour to find all the parts and pieces you need for big jobs."
His solution? Get technicians directly involved — and give them the tools to act on that involvement.
"We've empowered the technicians by giving them a computer at their bay and a dual monitor setup so they can go straight into Tekmetric, pull up PartsTech, use diagrams and photos to quickly identify the exact part they need, and put the part on the ticket," he explained.
The result: estimates arrive at the service advisor roughly 90% complete. Advisors clean up grammar, add photos, and present. That's it. No back-and-forth. No shouting across the shop floor.
This is the connected shop in practice. Tekmetric's integration with PartsTech means technicians can search multiple suppliers in one lookup, confirm part specifications, and add items to ROs without leaving the platform. What once took an hour can be compressed into minutes — with fewer errors and fewer return trips.
Pricing Consistency Drives ARO Growth
One of the most overlooked drivers of ARO growth isn't sales technique — it's consistency.
Phelps highlighted this during the webinar: if a customer calls back a week later asking for a brake quote and gets a number $50 different from what they were told before, trust breaks down. Inconsistency in how estimates are built — varying labor rates, different parts markups, or service advisors quoting from memory — costs shops money and customers.
Tekmetric addresses this directly. Parts matrices and labor matrices create a consistent pricing foundation so every estimate reflects the shop's actual margins, regardless of which advisor builds the ticket or when. SmartJobs — Tekmetric's proprietary canned job system that automatically pre-populates parts, labor, and job notes for common services — takes this further by ensuring the right components populate every time, on every RO.
"If you're not using SmartJobs, powered by PartsTech, in Tekmetric, reach out to support, get your SmartJobs set up, and you'll be taking a massive step forward,” Jake Benson, director of strategic accounts at PartsTech, said during the webinar.
How to Present Good, Better, Best Estimates Without Starting From Scratch
Economic uncertainty means customers are making tighter decisions. Giving them options isn't just good customer service — it's good business.
In Tekmetric, shops can build a good/better/best estimate structure without starting from scratch three times. Build the base estimate, duplicate it, add parts or labor for each tier, and text all three options to the customer. A built-in checkbox at the job level keeps declined or unchecked options out of close ratio reporting, so advisors aren't penalized for presenting choices.
The same system works for tires, fluid services, brake packages, or any job where tiered pricing makes sense. Shops that present options consistently report higher approval rates and stronger customer relationships — because customers feel informed rather than pressured.
Tekmetric Is Built to Scale With Your Shop
Lanier's growth from one rooftop to four over the last four years didn't happen by accident. He credits systems and processes — and the ability to replicate them — as the core of that expansion.
"Once you figure out your systems and processes, things begin to click," he said. "It all becomes a lot easier."
Tekmetric is built to scale with that ambition. Whether you're running a single shop or managing multiple rooftops, the platform gives ownership real-time visibility into performance across every location — ARO, technician efficiency, close ratio, and more — without requiring an extra step to pull the data.
The connected shop isn't a future state. For shops like Lanier Auto Group, it's already the standard. The question is whether yours is built the same way.
Tekmetric just revealed two new tools to help shops win more customers and run a more efficient front desk. Get the full story. Watch the on-demand webinar now.
Generating new business in auto repair is hard. The industry is projected to grow just 2% over inflation annually over the next five years. The average American has 15 auto repair shops within 10 miles of their home, according to Tekmetric's internal data, meaning competition for every new customer is fierce. And across multiple industry surveys, roughly two-thirds of drivers say they don't fully trust their local repair shop — making it that much harder to win them over. The result: only one in 10 shops both grows and hits profit margins of 20% or higher.
"We know the competition to win new customers is fierce,” said Lauren Langston, president and COO, Tekmetric. “That means we need the right strategies and the right tools in order to do it."
Tekmetric's data shows that winning shops consistently focus on four outcomes: car count, average repair order (ARO), driver experience, and cycle time. Two new Tekmetric products — Tekmetric Digital Ads and Tekmetric Phones — are built to move the needle on all four.
Tekmetric Digital Ads
Winning new customers starts with being found. Tekmetric Digital Ads is an AI-powered add on that helps your shop show up where high-intent drivers are already searching for auto repair on Google Maps and Apple Maps. Because it connects directly to Tekmetric, you can see exactly how your ad spend translates into real revenue, not just clicks.
"It's really hard to see what's working. One of the superpowers of this product is that it's connected directly with Tekmetric," said Jared Haleck, chief product officer, Tekmetric.
Tekmetric Digital Ads is in early access now and rolling out to selected customers.
Tekmetric Phones
Every missed moment at the front desk has a cost. Tekmetric Phones gives your service advisors the customer context they need — instantly, the moment the phone rings — so they can spend less time looking things up and more time taking care of customers.
"Service advisors especially are loving it,” Haleck said. “It just saves them so much time. It creates so much convenience for them.”
Tekmetric Phones is in beta, available for customers on RingCentral.
Watch the On-Demand Webinar
Langston and Haleck walked through all of it — the industry data, live product demos, and what's coming next — in their webinar, "Building for the Results-Driven Repair Shop."
Every vehicle that rolls into your shop is an opportunity to protect a customer's family, uncover real problems before they become roadside emergencies, and build the kind of trust that earns repeat business—but only if your team catches what matters every time.
A consistent inspection process is how shops do that. And when you pair it with the right tools, it pays off: Tekmetric shops using Digital Vehicle Inspections (DVIs) average $741 per repair order, compared to $612 without them.
Below, you'll find a downloadable 100-point vehicle inspection checklist, a breakdown of what every technician should check, and an overview of how digital vehicle inspections can sharpen your workflow.
A full inspection covers every system that affects safety, drivability, and reliability. The comprehensive 100-point checklist below gives your technicians a strong baseline they can follow on every repair order.
Vehicle intake
Log the VIN and license plate to confirm the vehicle's identity and match past service records.
Record odometer reading in and out.
Note customer-reported concerns and the reason for the visit.
Document the fuel level at drop-off.
Check for open safety recalls tied to the VIN.
Gather customer contact information.
Exterior condition
Check the body for dents, scratches, and any signs of damage.
Inspect the bumpers front and rear for cracks, loose mounts, or impact marks.
Confirm the license plate is secure, legible, and properly mounted.
Note any rust, paint issues, or trim damage.
Inspect fenders, rocker panels, and body panel alignment.
Inspect glass, windshield, and mirrors for chips, cracks, or pitting.
Check door handles, hinges, and weather stripping.
Inspect child safety locks.
Inspect the trailer hitch.
Lights and electrical
Headlights on low and high beam.
Taillights and brake lights.
Turn signals front and rear.
Hazard flashers.
License plate lights and dashboard illumination.
Reverse lights, fog lights, and daytime running lights.
Interior dome, map, and courtesy lights.
Any warning light that's illuminated on the dashboard. A check engine light, ABS warning, or airbag indicator tells you where to focus diagnostic time.
Battery voltage, terminals, and charge/discharge load test.
Alternator output and starter draw.
Ignition switch and accelerator pedal function.
Horn operation.
Tires and wheels
Check tire pressure on all four tires plus the spare.
Measure tire tread depth.
Check for uneven wear patterns that can point to alignment or suspension issues.
Inspect sidewalls for cracks, bulges, or embedded objects.
Check valve stems and caps for leaks or damage.
Review the tire DOT date code for age.
Verify wheel condition, lug nut torque, and hub cap security.
Check the spare tire, jack, lug wrench, and locking wheel lock key.
Confirm the tire pressure monitoring system (TPMS) is functioning.
Brake system
Check brake pads for thickness and wear patterns.
Inspect rotors for scoring, warping, or excessive wear.
Examine brake drums and shoes, if equipped.
Check brake calipers for sticking, leaks, or damaged boots.
Check brake fluid level and condition at the master cylinder.
Examine brake lines and hoses for cracks or leaks.
Test parking brake function and adjustment.
Evaluate overall brake pedal feel, travel, and pulsation.
Verify ABS sensors, wiring, and warning light operation.
Steering and suspension
Inspect the steering wheel for play and responsiveness.
Check steering column and intermediate shaft for looseness.
Check power steering fluid level and condition.
Examine tie rods and ball joints for wear.
Check struts for leaks or damage.
Inspect shock absorbers for proper dampening and leaks.
Check CV boots and axle shafts.
Inspect wheel bearings for noise or excessive play.
Inspect sway bar links, bushings, and control arms.
Look for uneven ride height or sagging that can indicate a failing spring.
Under the hood
Check the battery capacity.
Check engine oil level and condition.
Check the oil filter for leaks and proper seating.
Inspect transmission fluid.
Check coolant level, condition, and the cooling system for leaks.
Inspect brake fluid, power steering fluid, and washer fluid reservoirs.
Inspect the battery, cables, and hold-down hardware.
Examine the serpentine belt and any drive belts for cracks, glazing, or fraying.
Check all hoses for soft spots, swelling, bulges, or leaks.
Inspect the engine air filter and cabin air filter.
Check the fuel filter, if serviceable.
Inspect the PCV valve and evaporative emissions components.
Check the radiator and condenser fins for debris or damage.
Check engine and transmission mounts.
Look for oil leaks at the valve cover, oil pan, and gaskets.
Test the spark plugs and ignition components.
Inspect air intake.
Inspect fuses.
Under the car
Check the exhaust system for leaks, rust, and damaged hangers.
Inspect the muffler, resonator, and heat shields.
Inspect fuel system components, lines, and the fuel tank for leaks or corrosion.
Look at the transmission and differential housings for leaks.
Check the oil pan and drain plug for seepage or stripped threads.
Examine the frame, subframe, and undercarriage for rust or impact damage.
Check emissions-related components like the catalytic converter and oxygen sensors.
Inspect the driveshaft, U-joints, and center support bearings.
Verify skid plates and underbody shielding are secure.
Scan the ground under the vehicle for any fluid drips or leaks.
Interior and safety equipment
Test seat belts for retraction, fraying, and buckle function.
Confirm airbag and supplemental restraint indicators clear properly.
Inspect windshield wipers and wiper blades for streaking or splitting.
Test washer fluid spray on the windshield and rear glass, if equipped.
Inspect interior warning lights.
Check AC, heat, and all fan speeds.
Test front and rear defrosters.
Inspect infotainment displays and systems.
Test door locks, power windows, and the key fob.
Inspect driver-assist systems, backup camera, and parking sensors.
Inspect lane departure systems.
Road test
Confirm smooth engine start and stable idle.
Evaluate transmission shift quality and clutch engagement, if manual.
Test braking response, pedal feel, and stopping distance.
Listen and feel for suspension noise, vibration, or harshness.
Check cruise control and driver-assist system operation.
Note any dashboard warning indicator, abnormal smoke from the exhaust, or unusual vibration that appears during the drive.
What are digital vehicle inspections (DVIs)?
Paper inspection checklists worked for decades, but they come with real costs: illegible handwriting, lost sheets, no documentation, and frustrating back-and-forth among the technician, service advisor, and customer.
Digital Vehicle Inspections change that. With Tekmetric, your technicians perform the inspection on a tablet or phone, attach photos and videos of anything that needs attention, and send a vehicle health report straight to the customer's phone.
Here's what that looks like in practice: A technician notices worn brake pads on a 2019 Toyota Highlander. Instead of writing a note the customer may not understand, the technician snaps a photo of the worn pad next to a new one, records a short video, and marks the task red for immediate attention. The service advisor builds the estimate and texts it to the customer. Whether they're an in-store customer in the waiting room or at work across town, the customer approves the job with a digital signature.
Tired of piles of paper inspections? Upgrade your shop with digital vehicle inspections. Send inspections to the customer for approval with the visual proof needed to close the deal.
Why car inspections matter
Every car owner is counting on your team to catch what they can't see. A consistent inspection process gives your technicians a repeatable way to do exactly that on every repair order, every time.
Inspections also drive revenue. When you document a vehicle's condition clearly with photos and notes, customers understand exactly what their car needs and why. They approve more of the work they genuinely need when they can see the evidence.
Build customer trust with digital vehicle inspections
A great inspection process isn't about checking boxes. It's about giving every vehicle owner a clear, honest picture of their car's condition so they can make informed decisions about their safety and their budget. When your shop pairs a thorough inspection process with a digital tool like Tekmetric's DVI, you give your team the speed and consistency they need and your customers the transparency they want.