Ford 3.7L V6
3.7L internal water pump failure
Internal water pump leaks that contaminate the oil on the 3.7L.
Why this matters on the Ford 3.7L V6
The 3.7L's water pump sits behind the timing cover. A leaking seal can put coolant into the oil and damage bearings.
Symptoms owners notice
- Coolant loss
- Milky oil
- Overheating
What we check
- Pressure test
- Oil check
Repair work involved
- Water pump and timing service
- Engine replacement if bearings are damaged