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engine shaking with no codes. help!!!

3588 Views 5 Replies 3 Participants Last post by  kingtanker223
my 2004 lb7 duramax with 144k has over the past 6months developed a vibration or shake at idle the tack stays at a constant 680rpms. i replaced the fuel filter about 2k ago and the injectors where done about 14k ago. im at a lose because i have no codes and it seams as if there is a miss because the engine is shaking back and forth and advice or insight would be deeply appreciated. hell if some one points me in the right direction i would be willing to through them a little cash there way
1 - 3 of 6 Posts
it looks good what would be noticeable if it was failing
ill look into that tomorrow thanks guys
1 - 3 of 6 Posts
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