Past accident damage can hide serious structural problems and slash a car's value. Checking accident history takes a history report plus a careful look for repair signs, because not every crash is reported.

Run a history report

A vehicle history report can show accidents that were reported to an insurer, body shop, police or DMV, along with airbag deployments and structural damage flags. Remember that a minor unreported fender bender fixed privately will not show up.

Look for physical repair signs

  • Paint that does not match between panels, or overspray on trim and rubber seals.
  • Uneven panel gaps and misaligned doors, hood or trunk.
  • Fresh undercoating or bolts that look disturbed, suggesting replaced panels.
  • Ripples in the metal or a body line that does not run straight.

When in doubt, inspect

A body shop or a mechanic can spot repaired structural damage that a report misses. On an expensive car, a pre-purchase inspection is cheap insurance against buying a poorly repaired wreck.

Before you buy: run a free VIN check to see the specs, open recalls and safety ratings for the exact vehicle, then decide whether a full history report is worth it. Check a VIN.