Ford 6.2L Boss V8
6.2L Boss misfire diagnosis
Dual-plug ignition misfires on Ford's 6.2L.
Why this matters on the Ford 6.2L Boss V8
With two plugs per cylinder, a single failed plug or coil may cause only a mild misfire that is easy to miss.
Symptoms owners notice
- Rough idle
- Check engine light
What we check
- Coil and plug tests
- Compression
Repair work involved
- Ignition repairs