8.7
pretty bad- Typical Repair Cost:
- $700
- Average Mileage:
- 92,950 miles
- Total Complaints:
- 3 complaints
Most Common Solutions:
- re-thread and install insert (2 reports)
- not sure (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2003 Navigator problem yet. Be the first!
A D V E R T I S E M E N T S
Just pick up the truck and knew a heli coil was installed. I drove it a few weeks before I started sinking large amount of cash into it. (Before driving I replace the Catalytic converter) Riding great and for the price I paid it was time for tires, brakes,windshield. Wouldnt you know it,,the next day Im heading down the highway a blew #6 plug. Yep the same one that was heli coiled. Plug,coil, heli coil blown out. The show and a few others say you new heads or a rebuild.. FML.. Is there no other fix after the heli coil blows out? Thanks for any suggestions
- ladderdaddy, Elizabeth, NJ, US