It looks like you're new here. If you want to get involved, click one of these buttons!
See Official Rules for eligibility and other requirements.
Dealer states burned out PCM
After an under-carriage car wash, my Navigator started flashing dashboard errors. Have several data errors, sensors, running board, 3rd row seats, tailgate not working. Battery drains overnight and engine light lately ON. Took to dealer and they say I have a bad PCM and they also found rusted out connector(s). My question is whether the bad PCM will affect normal driving until I can replace.