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Templates / Proposal

Free Car Repair Estimate Template

A car repair estimate covers the symptoms being investigated, the inspection steps, itemised diagnostic pricing, and what acceptance and payment look like.

Car Repair Estimate template preview

Language:

en

Category:

Last updated:

October 2026

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A new noise or warning light shows up, and the hard part isn’t the repair yet, it’s deciding what’s real before money starts moving. A car repair estimate gives a customer a written fault report, clear priorities, and priced parts options, so the approval doesn’t turn into a grab bag of "while we’re at it" items.

The Summary explains what gets checked and how findings get split into what’s urgent and what can wait, under Zilla Slab headings on a patina-blue and enamel-pink layout. How the job runs then walks through check-in notes, a road test, a scan, and an inspection on the lift, with supporting pages for an OBD scan printout, road test findings, photos, and a repair estimate write-up that prices OEM versus aftermarket parts where available.

  • Summary The opening note frames the symptom, the likely outcomes, and how findings get prioritised before any repair gets approved.
  • How the job runs The process breaks the inspection into check-in notes, road test, scan, and lift inspection so the estimate ties back to what was reproduced and measured.
  • What it costs The priced list covers the core inspection work, and you replace the numbers for Check-in and road test, Diagnostic scan and printout, Lift inspection and tests, Strip inspection with photos, and Repair estimate write-up and call.
  • Optional work A second priced list holds add-ons the customer can accept or leave out after the inspection is complete.
  • Next steps The acceptance block carries a signature and fee summary, and the customer signs online to confirm the booking and the 50% upfront payment rule described later in the document.

Summary The opening note frames the symptom, the likely outcomes, and how findings get prioritised before any repair gets approved. How the job runs The process breaks the inspection into check-in notes, road test, scan, and lift inspection so the estimate ties back to what was reproduced and measured. What it costs The priced list covers the core inspection work, and you replace the numbers for Check-in and road test, Diagnostic scan and printout, Lift inspection and tests, Strip inspection with photos, and Repair estimate write-up and call. Optional work A second priced list holds add-ons the customer can accept or leave out after the inspection is complete. Next steps The acceptance block carries a signature and fee summary, and the customer signs online to confirm the booking and the 50% upfront payment rule described later in the document.

We went from spending hours on every proposal to creating fully customized ones in under 5 minutes. That's not an exaggeration - we timed it.

Yazan & Mawaheb
Yazan & MawahebAgency Owners

What to include in a car repair estimate

PartWhat it covers

Summary

The opening note explains what the inspection is trying to prove, how urgency gets labelled, and what the customer will have in writing before approving repairs.

How the job runs

The inspection sequence spells out what gets checked first, what gets recorded, and how the estimate gets built from symptom to evidence.

OBD scan printout

The supporting pages cover fault codes, road test notes, and a lift inspection checklist, so the estimate can point back to what was seen and measured.

Cooling pressure test result

The evidence pack adds a cooling pressure test result when relevant, a photo set of findings, and the repair estimate write-up with OEM and aftermarket parts options where available.

What it costs

The priced items list holds the inspection line items, and you swap in your own prices for each one before sending.

Optional work

A second priced items list separates optional add-ons so a customer can accept them without changing the core inspection.

Next steps

The acceptance section includes a signature and a fee summary so the customer can approve the inspection and trigger the booking steps.

Booking and payment

The terms explain the 50% payment on signing, the remaining balance timing, what the shop needs for the inspection, and limits around strip inspections and parts pricing.

Changes to the scope

The scope rules explain how extra diagnostic steps get approved, how must-fix versus can-wait decisions are presented, and what happens if symptoms change or return later.

Who it is for

General mechanical workshops, collision repair shops, and EV servicing teams that need a written, itemised diagnostic estimate before any repair work gets approved.

The proposal in full

Summary

You’ll know what’s causing the noise, vibration, overheating, or warning light, what’s urgent, and what it will cost to fix, before you commit to repairs.

Most people call us after hearing “need to change” a few parts and wanting to know what’s actually required before they approve anything. You’ll leave with a written fault report, clear priorities, and parts options priced so you can decide without guessing. If you’re ready, we’ll book a slot and start with a scan and road test.

We start by confirming the complaint on a road test, then we scan the car and inspect it on the lift. We separate what’s failed from what’s just worn, and we write the estimate the way we’d want it written: “must fix”, “should plan”, and “can wait”, with parts options and labour time shown.

How the job runs

We work from symptom to proof, then from proof to an estimate you can approve line by line.

1. Check-in and notes Day 1 Confirm the symptoms you want us to focus on, record mileage, warning lights, and any recent work. Note when the issue happens (cold start, braking, at speed) so we can reproduce it on the road test. 2. Road test Day 1 Drive the car to reproduce the concern and note the conditions that trigger it. Check drivability, braking feel, steering pull, vibration, temperature behaviour, and any noises under load, coasting, and low-speed turning. 3. Scan and printout Day 1 Run an OBD diagnostic scan, record fault codes, and pull key live data related to the complaint. Save the results and flag which codes are current, which are history, and which need confirmation testing. 4. Lift inspection and tests Day 1 Inspect the underside on the lift with a visual check for leaks and damage. Check brakes and suspension for wear and play, inspect tyres, mounts and bushes, and run a cooling system pressure test when overheating or coolant loss is part of the complaint. 5. Strip inspection with photos Day 1-2 Strip only what we need to access the suspected area and confirm internal or hidden damage. Take clear photos of failed parts, measurements, and leak points, then stop once we have enough proof to price the correct fix. 6. Write-up and call Day 2 Write the procedure and labour time for each recommended repair, identify parts by exact spec, and price OEM and aftermarket options where available. Call you to run through “must fix”, “can wait”, and what we’d do next if you approve repairs.

OBD scan printout

A printed fault code report showing current and stored codes, plus the basic scan details used to support the findings for this mechanical repair inspection.

ROAD TEST FINDINGS NOTE

A short written note of what we felt and heard on the drive, including when the symptom appears and what driving condition triggers it.

LIFT INSPECTION CHECKLIST

A written undercarriage inspection summary covering leaks, brakes, suspension, tyres, and obvious impact or rubbing points found during the inspection.

Cooling pressure test result

A recorded result from a cooling system pressure test when relevant, including whether pressure holds and where coolant loss shows up during the test.

PHOTO SET OF FINDINGS

A set of inspection photos showing the actual failed or leaking areas we’re basing the estimate on, taken during the strip inspection where needed.

REPAIR ESTIMATE WRITE-UP

A written estimate that lists recommended repairs with labour time and procedure notes, plus parts identification and pricing for OEM and aftermarket options where available.

What it costs

This pricing covers the full mechanical repair inspection over Day 1 to Day 2, including the write-up and call.

Priced items

Optional work

Only if you want them after we’ve finished the inspection.

Priced items

Next steps

If you want us to lock in a mechanical repair inspection, sign below and we’ll confirm a booking time and what to bring.

1. Sign and send back this proposal so we can reserve a slot. 2. Pay 50% to book the work, then we’ll confirm your check-in time. 3. Drop the car off and we’ll start with the road test and scan.

Signature

Fee summary

Booking and payment

To book, you’ll pay 50% when you sign. The other 50% is due when the mechanical repair inspection is finished. Our invoices are payable within 14 days of the invoice date.

What we need from you. We need the car on-site for Day 1 and Day 2, the key, and permission to road test. Tell us about any warning lights, noises, overheating, or recent work before we start.

Strip inspection limits. A strip inspection means we open only what’s needed to see the suspected area. If we find we need to open further to confirm the cause, we’ll stop and call you first.

Parts pricing in the estimate. Parts pricing in the write-up is based on availability and pricing on the day we quote. OEM and aftermarket options can change week to week, so we’ll confirm final parts pricing before ordering.

Changes to the scope

If the mechanical repair inspection needs extra steps beyond the list in this document, we’ll tell you what the step is, why it’s needed, and what it costs before we do it.

Findings and urgency. In the write-up, we’ll split items into must fix and can wait based on safety, risk of breakdown, and likely further damage. You make the call on what to approve next.

If the problem comes back. We’ll base the estimate on what we can reproduce and measure during the inspection. If the symptoms change after repairs, or a separate fault shows up later, it may need a new inspection booking.

Ownership of the report. Once the invoice is paid, the OBD scan printout, photos, checklists, and the repair estimate write-up are yours to keep and share. We keep copies for our workshop records.

Questions about this proposal template

What should a car repair estimate include?

A car repair estimate usually includes the symptoms being investigated, the inspection steps, itemised costs, and a written explanation of what was found and what’s urgent. This template also includes supporting evidence pages like an OBD scan printout, road test findings, and photos of findings when needed.

Can a customer pick and choose items on a repair estimate?

Customers can choose items from the priced lists in this estimate, including optional work. The template doesn’t force a minimum selection, so the final approval depends on what the customer accepts.

How do you show proof for a diagnosis on an estimate?

Proof typically means tying the estimate back to measurements and observations, not guesses. This template includes space for fault codes and scan details, road test notes, lift inspection notes, and a photo set of findings.

Does an estimate need to separate must-fix from can-wait?

An estimate doesn’t have to, but the split makes the decision clearer when safety or breakdown risk is involved. This template calls out a must-fix versus can-wait breakdown based on safety, risk of breakdown, and likely further damage.

How do you handle changes in scope during a diagnostic inspection?

Scope changes should be approved before the extra work happens, with the step explained and priced. This template includes a scope-change section that says the customer gets told what the step is, why it’s needed, and what it costs before it’s done.

When is payment due for a diagnostic inspection?

Payment timing depends on the shop’s terms. This template states 50% is due when the customer signs to book, and the other 50% is due when the mechanical repair inspection is finished, with invoices payable within 14 days of the invoice date.

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