Any help would be appreciated...I am stumped
#1
Any help would be appreciated...I am stumped
I have an 04 with a little over 246k on it and had zero engine issues until the other day. I was driving and all off a sudden the engine was hesitating and had very little power. The exhaust smelled really rich and the engine seemed to be missing. I have changed the ECM, the plugs and wires and the injectors. It's still idling rough and smells rich. If I get the RPMs up to anything above 1,500, the engine seems to run smoothly. I'm stumped and don't know where to go from here. I need it for work. Thanks in advance.
#3
I have an 04 with a little over 246k on it and had zero engine issues until the other day. I was driving and all off a sudden the engine was hesitating and had very little power. The exhaust smelled really rich and the engine seemed to be missing. I have changed the ECM, the plugs and wires and the injectors. It's still idling rough and smells rich. If I get the RPMs up to anything above 1,500, the engine seems to run smoothly. I'm stumped and don't know where to go from here. I need it for work. Thanks in advance.
#4
2001 was the last year they used Egr valves on the 4.3l
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