CAUSE FOR LOSS OF POWER

2004 Chevrolet Avalanche

Tiny

Lonestarjava

December, 11, 2012 AT 1:12 AM

Cause for loss of power. No check engine light. Idles smooth. Loss of power and vibration under acceleration. Plugs and wires are original. I was going to start there.

FOUND 14749 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

December, 11, 2012 AT 1:26 AM

Have the back pressure checked for cat converter.

Roy

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