Vehicle looses power going up hills. Rough start from complete stop until gas pedal is pushed half way down. Check engine light continuously flashes while idling or driving. Codes in computer are multiple misfires cylinders 1-6 all. Plus both downstream o2 sensors heated. I was told two answers. And the 3.7 is coil over plug on all 6 cylinders. Thank you. Bill.
have the same problem?
Friday, April 12th, 2013 AT 7:32 PM
How long since plugs/coils?
I would also do a compression test.
From all these failures, I would look closely at wiring harness for damage