3.7L PowerTech V6 Specific Topics
2006; 3.7L; 125,000mi
Coil 5 continually blows.
Replaced coil from free used set several times and truck ran great but it would blow again in a day or 2.
Replaced plugs with copper set, gapped .040, new set of coils, new ECU.
This worked for 2 weeks and today it blew again.