A thorough inspection can save you from buying a problematic used car. Use this comprehensive checklist before making any purchase.
Before You See the Car
- ☐ Get the VIN and run a vehicle history report (Carfax, AutoCheck)
- ☐ Check for recalls on NHTSA website
- ☐ Research common problems for this model year
- ☐ Verify the seller's identity and ownership
- ☐ Check market value (Kelley Blue Book, Edmunds)
Exterior Inspection
- ☐ Check for paint color mismatches between panels
- ☐ Look for rust on wheel wells, door bottoms, and undercarriage
- ☐ Inspect for dents, scratches, and body damage
- ☐ Check all body panel gaps are even
- ☐ Look for signs of repainting (overspray, texture differences)
- ☐ Inspect windshield and all glass for chips/cracks
- ☐ Check headlights, taillights, and turn signals
- ☐ Examine tire tread depth and wear patterns
- ☐ Check tire dates (older than 6 years = replace)
- ☐ Inspect wheels for curb damage
Interior Inspection
- ☐ Check for water stains on carpet and headliner
- ☐ Smell for mold, mildew, or excessive air freshener
- ☐ Test all power windows and locks
- ☐ Verify all seats adjust properly
- ☐ Check seat belts for damage and retraction
- ☐ Test all climate control functions
- ☐ Verify infotainment system works (radio, Bluetooth, navigation)
- ☐ Check dashboard warning lights at startup
- ☐ Test horn
- ☐ Inspect pedal wear (should match stated mileage)
Under the Hood
- ☐ Check oil level and condition (milky = head gasket issue)
- ☐ Inspect coolant level and condition
- ☐ Look for leaks (oil, coolant, power steering, brake fluid)
- ☐ Check battery terminals for corrosion
- ☐ Inspect belts and hoses for cracks or wear
- ☐ Look for signs of engine repair or replacement
- ☐ Check for flood damage (dirt/debris in unexpected places)
Test Drive Checklist
- ☐ Cold start the engine (should start easily without knocking)
- ☐ Listen for unusual engine noises
- ☐ Test acceleration—should be smooth without hesitation
- ☐ Check transmission shifts (automatic should be seamless)
- ☐ Test brakes at various speeds
- ☐ Feel for vibrations in steering wheel or brake pedal
- ☐ Drive on rough roads to check suspension
- ☐ Test at highway speeds for stability
- ☐ Turn off radio and listen for noises
- ☐ Check blind spots and visibility
Documentation
- ☐ Verify title matches seller's name
- ☐ Check title for liens or salvage/rebuilt status
- ☐ Request maintenance records
- ☐ Confirm odometer reading matches title and history
- ☐ Get seller's contact information
Professional Inspection
- ☐ Schedule pre-purchase inspection with independent mechanic
- ☐ Have them check frame for damage or repair
- ☐ Get written report of any issues found
- ☐ Request estimate for any needed repairs
Red Flags to Walk Away From
- Seller won't allow independent inspection
- Title issues (salvage, flood, multiple states quickly)
- Odometer doesn't match wear or history
- Check engine light on during test drive
- Signs of major accident repair
- Seller pressuring for quick decision
