CAUSE FOR LOSS OF POWER

  • Tiny
  • Lonestarjava
  • 2004 Chevrolet Avalanche
  • 120,000 miles

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.

Tuesday, December 11th, 2012 AT 1:12 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Have the back pressure checked for cat converter.

Roy

Was this
answer
helpful?
Yes
No
Tuesday, December 11th, 2012 AT 1:26 AM

Please login or register to post a reply.

Similar Questions