Ford 3.7L V6
Ford 3.7L engine repair, rebuild or replacement
How we decide between repairing, rebuilding or replacing a Ford 3.7L with major internal damage.
Why this matters on the Ford 3.7L V6
Coolant contamination of the oil may damage bearings. We inspect and test first, then lay out the repair, rebuild and replacement options with the trade-offs for your vehicle.
Symptoms owners notice
- Knocking or loud internal noise
- Low compression on one or more cylinders
- Metal in the oil
- Major coolant or oil contamination
What we check
- Compression and leak-down testing
- Oil pressure test with a mechanical gauge
- Oil and filter inspection for debris
- Teardown inspection when required
Repair work involved
- Targeted repair when damage is limited
- Rebuild when the block and crank are serviceable
- Replacement engine when that is the better long-term choice