Checklist
A basic used-car inspection checklist before the mechanic
A buyer's walkaround can reveal reasons to slow down or walk away. It cannot certify a vehicle's mechanical condition. Use this checklist to organize what you can observe and what a qualified independent mechanic still needs to inspect.
The short answer
Confirm the VIN and seller information, review history and service records, inspect tires and visible condition, test essential equipment, look and listen for warning signs, check open recalls, and arrange an independent pre-purchase inspection before buying a used car.
Identity and records
- Match the VIN on the dashboard, door label, paperwork, and listing.
- Review title information, mileage, vehicle history, service records, keys, manuals, and included equipment.
- Treat missing records as missing information—not automatic proof of a problem or proof that everything is fine.
Visible condition
- Look for uneven body gaps, paint differences, overspray, rust, water staining, unusual odors, leaks, and damaged glass or lights.
- Check tire brand, age, tread, wear pattern, and whether all four tires are suitable together.
- Photograph concerns and note whether the car was cold when started.
Basic operation
- Watch the warning lights during startup and confirm they behave normally.
- Test HVAC, windows, locks, lights, cameras, seat controls, infotainment, and charging ports.
- Listen for unexpected startup, idle, steering, suspension, or braking noises during an authorized drive.
The independent inspection
The FTC says a vehicle-history report is not a substitute for an independent inspection because history reports typically do not identify mechanical problems. Ask for permission to have the vehicle inspected by a mechanic you choose and use the findings to decide, negotiate, or walk away.
Common questions
Is a vehicle-history report enough?+
No. It can reveal useful reported events, but it may miss mechanical problems and unreported damage. Pair it with your own observations and an independent inspection.
What if the dealer will not allow an independent inspection?+
Ask why and consider another vehicle or seller. If you continue, understand that you are accepting important unanswered condition risk.
Official references
Take the field guide with you
Remember the drive. Check the car. Check the deal.
Katie's Car App keeps your mission, candidates, observations, open questions, and deal details together until the right decision becomes clear.
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