Used-Car Inspection Checklist: Before You Buy

1. Gather records before visiting

Create one note for each vehicle. Record the listing URL, seller, asking price, model year, trim, mileage, VIN, and the date you collected the information. Save the listing and seller responses so later changes are easy to identify.

• Ask for photos of the VIN and available service records.
• Ask: “What maintenance, repairs, or modifications can you document?”
• Ask whether an independent mechanic can inspect the car before a purchase decision. Agree who will arrange transport and pay the inspection fee.
• List missing records as unknowns; do not treat missing paperwork as proof of either good condition or misconduct.

For a title-history starting point, use the U.S. Department of Justice’s approved NMVTIS provider list for public customers. Texas buyers can also use TxDMV’s Title Check, which directs buyers to approved providers. Title history and present mechanical condition answer different questions.

For a dealer sale, read the Buyers Guide and ask for the actual warranty documents. The Guide describes whether the vehicle is offered as-is or with a warranty. The FTC’s used-car guide also explains why a vehicle history report does not replace an independent inspection.

2. Use a non-diagnostic walkaround checklist

With the seller’s permission, take photos and short notes. Describe what you see without assigning a cause. “Damp carpet under the rear mat” is a useful observation; “this car was flooded” is a conclusion that needs evidence.

• Identity: Compare the VIN shown on the car with the records provided. Pause if they differ and request an explanation supported by documents.
• Exterior: Note visible dents, cracked glass, damaged lamps, and uneven-looking panels. Ask the inspector about their significance.
• Interior: Try the seat adjustments, windows, locks, climate controls, and features you need. Note odors, damp areas, or controls that do not work as expected.
• Dashboard: Photograph warning messages while safely parked. Ask a mechanic to interpret them using information for that exact model.
• Tires and visible leaks: Record visible damage or fluid spots for the inspector. Do not crawl beneath an unsupported vehicle or open hot fluid systems.

During an agreed test drive

Use a route and conditions you can manage safely. Keep control of the vehicle throughout; do not perform emergency maneuvers or let go of the steering wheel as a test. Note when an unusual sound, vibration, or behavior occurs, and tell the inspector. Stop if continuing feels unsafe. This worksheet provides no driving or mechanical safety clearance.

Look up recalls using the exact VIN

The NHTSA recall lookup can identify unrepaired safety recalls for covered vehicles. It omits repaired recalls and can omit newly announced recalls while VINs are being added, among other limitations. Save the result and date, and ask the manufacturer or servicing dealer about any unresolved recall. A zero-result search is not a condition certificate.

3. Prepare questions for an independent mechanic

The FTC recommends an independent mechanical inspection even for a dealer-certified used vehicle. Ask for a written report identifying the vehicle and estimated necessary repair costs. If off-site inspection is unavailable, discuss an independent mobile inspection; if no independent inspection is allowed, consider another vehicle.

The FTC also distinguishes a mechanical inspection from a safety inspection. Ask the provider which assessment they are quoting and what it leaves out; the word “inspected” alone does not describe the checks performed.

Use these questions when requesting a quote. Inspection scope and price need to come from the provider, not a generic internet estimate:

• “Can you inspect this exact powertrain, including any hybrid or EV systems?”
• “Which checks are included, and which require a specialist or separate authorization?”
• “What could not be inspected, and what uncertainty remains?”
• “Which findings need attention before driving, and which are maintenance planning items?”
• “Can you separate confirmed findings from possible causes needing diagnosis?”

4. Complete the decision worksheet

Copy these four fields for every unresolved item: observation / evidence still needed / person responsible / decision before purchase.

Compare the written findings with your budget and willingness to manage repairs. If the seller offers a repair, request written details about the work and how completion will be verified. Keep unresolved concerns visible when comparing another candidate.

Continue with the used-car due-diligence hub and the dealer add-on review. For help researching vehicles and comparing offers, compare Full Service at $395 USD and Ultimate Concierge at $695 USD. Both are one-time service fees, separate from vehicle and third-party costs. Confirm inspection arrangements and fees separately.

Use the car quote comparison worksheet to keep entered costs, missing information and incentive conditions side by side.

Sources and updates

Written by Mason, Drive Right’s founder and lead advisor. Updated October 4, 2026. The official source links throughout this guide were checked on that date. Examples are hypothetical; they are not customer results.

Use the written quote, contract and appropriate professional for your particular purchase. Contact [email protected] with a correction.