What should I check when buying a used engine?
Essential inspection points for evaluating a used engine before purchase.
When evaluating a used engine, focus on these critical inspection points:
- Documentation to Verify:
- • Engine mileage history
- • Service records availability
- • Previous vehicle application
- • Reason for replacement
- Visual Inspection Points:
- • Check for external oil leaks
- • Examine timing cover condition
- • Inspect mounting points
- • Look for coolant residue
- Performance Indicators:
- • Compression test results
- • Oil pressure readings
- • Cylinder leak-down data
- • Starting and running video
Request detailed photographs and test results before making your purchase decision.
