Digital Vehicle Inspection for Auto Repair Shops: From Findings to Approved Work

A good digital vehicle inspection for auto repair (DVI) is a fixed-length check, done in a set order, that records every finding with a photo and a plain-language note, sorted into green, yellow and red. It becomes an estimate when each yellow or red finding is turned into one line with a price, a reason, and a clear yes or no for the customer. The routine below covers each step.

Short answer: what a DVI contains

• A checklist the shop wrote itself, with a time budget.
• One or two photos per yellow or red item.
• A finding written in the customer’s words, not the technician’s.
• A priced estimate line for every item that needs work, and nothing extra attached.

What should a digital vehicle inspection check, and in what order?

Pick a time budget first, then decide what fits. For example, assuming a 20-minute budget and a shop labour rate of CA$130/hour, one basic inspection carries about CA$43 of technician time. Whether you charge for it or treat it as free is your call, but you should know the number. If you are unsure what that hour is really worth, see labour rate vs effective labour rate.

Work top to bottom in a fixed order so nothing depends on memory. This table is a starting point, not a standard. Edit it to suit your bays and your customers.

Order	Area	What to check	Rough time (assumed)
1	Walkaround	Lights, wipers, tires (tread, pressure, damage), visible leaks	3 min
2	Under the hood	Fluid levels and condition, belts, hoses, battery terminals	4 min
3	On the lift: brakes	Pad thickness, rotor condition, brake lines, wheel-end play	5 min
4	On the lift: steering and suspension	Boots, bushings, tie rods, shocks and struts	4 min
5	On the lift: underbody	Exhaust, mounts, leaks, rust that affects safety	3 min
6	Wrap-up	Open recalls or codes if scanned, notes for the advisor	1 min

Two rules keep this honest. First, the technician records measurements (for example, pad thickness in millimetres), not just “low”. Second, if the inspection runs out of time, the sheet says which sections were not completed. A half-done sheet that looks complete hides what was never checked.

How many photos should a digital vehicle inspection include?

A photo is there to answer the customer’s question before they ask it: “Show me.” Shoot for that.

Do shoot:

• One wide shot of the vehicle, so the customer knows the photos are of their car.
• For each yellow or red item, one wide shot showing where the part is and one close shot showing the problem.
• A reference object (a tire tread gauge, a ruler, a caliper) when size matters.

Don’t shoot:

• Green items as a gallery. Mention them in text.
• Anything with a customer’s documents, a licence plate on a social post, or other people in frame.
• Blurry or dark shots. Retake it. A bad photo creates doubt.

One caption pattern: Where, what, how much, what happens if you wait. For example: “Front left brake pad, 2 mm remaining, minimum we recommend replacing at is 3 mm, rotors will start to wear if driven much longer.” Use your own replacement thresholds and say so.

How should you word green, yellow and red findings?

Customers do not sort findings the way technicians do. They ask three things: is it safe, is it going to cost me more if I wait, and can it wait until payday. Define the colours in those terms and print the definitions on the estimate.

• Green: checked, no action needed.
• Yellow: worth planning for. Not unsafe today, but will cost more or become a problem later.
• Red: needs attention now for safety or to prevent damage.

Six example finding descriptions, written the way an advisor would say them (the measurements are made up for illustration):

1. Red: “Front brake pads are at 1.5 mm. They need replacing before you drive much more. Rotors look reusable.”
2. Yellow: “Rear tires have about 3 mm of tread left. Fine for now. Plan on replacing them before winter.”
3. Yellow: “Serpentine belt has fine cracks across three ribs. It is working today. Cheaper to replace at your next oil change than after a tow.”
4. Red: “Right outer tie rod end has play. It affects steering, so we would not drive on it.”
5. Yellow: “Coolant tests weak. It protects the engine from boiling and freezing. A flush is due, not urgent.”
6. Green: “Battery tested good, terminals clean.”

Notice what is missing: jargon, fear words, and any claim you cannot photograph or measure.

How do you turn a yellow finding into an estimate line without pressure?

Yellow is where trust is won or lost. Use the same four steps every time so it does not depend on who is at the counter.

1. Show it. Open with the photo, not the price.
2. Say what it does. One sentence on what the part does and what happens if it is ignored.
3. Give the choice. “Do it now, do it at your next visit, or skip it.” All three are acceptable answers.
4. Price it with a date. One line, one number, and when you could do it.

A script that fits that routine: “Your rear tires have about 3 millimetres left. That is still usable on dry roads, but they will struggle in snow. A set installed is CA$640, and we can do it Thursday. If you would rather wait until closer to winter, I will note it on the file and remind you in October.” (Prices here are for illustration only.)

Do not use deadlines the vehicle does not impose. Do not bundle a red item with several yellow items under one total. Itemize so the customer can approve the red now and the rest later.

How do you present inspection findings and estimates by text?

Text works because the customer can read the photos at their own pace, ask a question, and answer when they are ready. Keep the message structure the same each time:

1. Greeting and the vehicle (“Hi Maria, your 2019 Civic”).
2. A one-line summary (“1 red, 1 yellow, the rest is green”).
3. Red items first, each with its photo, a one-sentence description, and a price.
4. Yellow items, same format, marked optional.
5. The total for what is being asked of them now.
6. A clear ask: “Reply YES to approve the brake work, or call me at …”

Template:

Hi [Name], this is [Advisor] at [Shop]. We finished the inspection on your [vehicle]. Overall it looks good, with one item that needs attention and one to plan for.

Needs attention: Front brake pads at 1.5 mm. [photo] Replacement with pads and resurfaced rotors: $[price], ready same day. Plan for: Rear tires at 3 mm. [photo] Optional. $[price] installed.

If you want us to go ahead with the brakes, reply YES. If you have questions, reply here or call [number].

When the customer asks a question, answer it with a photo or a number, not a reassurance. When they say “let me think”, say “Of course. I’ll hold your car as is and check back at 3 p.m.” Then do exactly that.

A note on authorization. This is the rule that matters most, and it varies by place. Both summaries below reflect the regulators’ pages as re-read on 2026-10-31. Rules change, so check current rules with your regulator. In Ontario, the provincial guide for auto repair businesses says a written estimate is required before charging for work (with limited exceptions, such as a customer-set maximum), and the final invoice cannot be more than 10 percent above the written estimate. If it is not in writing, the shop must record the name of the person giving it, the date and time, and their contact information, including a phone number if given by phone. The guide says the repairer may not charge for work the customer did not authorize. In California, the BAR’s Write It Right guide (updated January 2026) accepts written, oral or electronic authorization before repairs begin. For oral approval, record the date, time, the approver’s name and the phone number called; for electronic approval, record the date, time, the approver’s name and the email address or text number used. If the repair will cost more than estimated, the shop prepares a revised work order and gets the customer’s authorization before doing the added work. The BAR’s older customer-facing consumer guide describes attaching a copy of an e-mail or fax approval to the final invoice, so keep the reply with the repair order. See our full California estimate guide and Ontario estimate guide. A text thread is a good record, but save it to the repair order. This post is not legal advice.

What should you do when a customer declines work?

When a customer declines a yellow item, the repair order should say “declined” with the date, and the file should say what you told them. Then follow up lightly. For example:

• Day 0 (at pickup): “Thanks for coming in. As discussed, we did the brakes. The rear tires are noted as something to plan for. No action needed today.”
• Day 14 to 30 (tie it to something real, such as a season or mileage): “Hi Maria, with snow coming, a quick reminder that your rear tires were at 3 mm in October. Happy to quote them whenever suits you.”
• Day 60: “Last note from us on the tires. If you have already handled them elsewhere, no problem. We will mark it closed. Reply if you would like a quote.”

After that, stop. The point is to be the shop that remembered, not the shop that nagged. If the item is red and unresolved at pickup, that is a different conversation. Have the advisor explain the risk in person and note that the customer was told.

Two consumer guides cover the customer’s side of this conversation. The car-owner articles and guides explain diagnostic fees and brake pricing from the driver’s view. It helps to know what your customers have read before they walk in, but there is no need to repeat it in your estimate.

How does Mecano Shop handle inspections and texting?

Mecano Shop is the shop management system we build, so weigh this section accordingly. Checked against the product on October 31, 2026: technicians rate each inspection item Good, Monitor or Needs work (shown as green, yellow and red) and add photos and notes. Selected findings can be pushed to the estimate; items that match a service in the shop’s menu come in priced, and the rest the advisor prices by hand. Customers get a private tracking link, with no app to download, where they can see progress, approve work and see the invoice. Status messages go out when a job enters a board column the shop has set to notify, by text on the Pro plan and by email on Starter. A dictation feature that proposes inspection ratings from a spoken walkaround exists, but you review and apply the results, and we do not describe it as a finished feature here. Digital inspections are included on every plan.

Items we have not independently verified for this post, and which you should confirm in a demo: how line-by-line approval works when a customer wants some items and not others, how approvals are stored for provincial or state record-keeping, and what is configurable in the inspection template. If your regulator requires specific wording or a specific record, ask to see exactly what is saved. For help comparing tools in general, see how to choose auto repair shop management software. To see where AI can and cannot help with inspection summaries and customer texts, read AI for auto repair shops: what it can and cannot do. To track whether inspections lift your average repair order, see five weekly numbers every shop owner should know.

Assumptions, sources and last review

Assumptions. All prices, times, tread depths and brake measurements in this post are illustrative. The time budget table is a starting point, not an industry standard. Replacement thresholds should come from your manufacturer, tire and brake suppliers, and your own policy. We have not made claims about how customers behave, because we have not cited a source for any.

Sources.

• Ontario guide for auto repair businesses: written estimate, authorization and the 10 percent limit.
• California BAR Write It Right: written, oral and electronic authorization and additional work.
• California BAR consumer guide (PDF): customer-facing description of approvals, undated.

Last reviewed: 2026-10-31.

Related reading

• Auto Repair Comeback Policy: How to Handle Warranty Claims
• Winter Tire Changeover Shop GTA Playbook: Capacity, Pricing and Storage
• How Do You Reduce No-Shows at an Auto Repair Shop? Reminders, Deposits and Texting Consent
• Mecano Shop facts: plans, features and limits