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Used Car Pre-Purchase Inspection Checklist

Quick answer

Before buying a used car in DFW, check the title and Carfax, scan for stored codes, inspect fluids, tires, brakes and suspension, look for flood or hail damage, and road test it. A professional pre-purchase inspection costs far less than one hidden repair.

By the ASE-certified team at On-Site Mobile Mechanics of Dallas · 12 years repairing cars across Dallas–Fort Worth

Used Car Pre-Purchase Inspection Checklist

Paperwork first

Run a vehicle history report and verify the title is clean. Flood-damaged cars from Gulf storms do show up in Dallas.

Exterior and underbody

Look for mismatched paint, uneven panel gaps, rust and fluid leaks.

Mechanical checks

A professional inspection should cover:

  • Computer scan for stored codes
  • Brake and suspension wear
  • Engine and transmission leaks
  • Cooling system condition
  • A/C performance
  • Test drive

Use the report to negotiate

Our photo report gives you leverage to lower the price or walk away.

More questions answered

How do I spot a flood car in Texas?

Look for silt under carpets, rust on seat bolts, musty smells and fogged lights.

Can a mechanic inspect at a dealership?

Most dealers allow independent inspections — ask before you go.

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