Engine, Power, and Performance
I recently bought a 3.0 Tribeca. It had the CEL on (not flashing), VDC & CC light flashing. Went and diagnose it, had misfires on 2 & 4. We assumed the spark plugs, as they weren't changed in a long time and the car also has LPG.
Cleared all the errors, 1 week drive, nothing...