Engine Performance problem
2005 Dodge Magnum V8 Two Wheel Drive Automatic 94135 miles
I turn on my car, starts up normal. Revs at about 750 then slowly starts to rev down, after about a minute it starts shacking, engine wanting to turn off, revs up by its self to about 1000 then dies. I start it back up and everything normal again, then I rev it up to about 1500 for 30 seconds and clears up, and it wont do it again unless I leave it turned off for at least an hour somewhere. Engine light is on but it says O2 Sensors Heater Circuit Low, on all four, so I changed them and cleared the DTC's but it comes back on right away. Any suggestions? I changed the Cam Sensor and Crank sensor. Checked the alternator, it was bad so I changed that too, but still the same problems.
have the same problem?
Tuesday, October 13th, 2009 AT 7:53 PM