- Enter a Question or Subject and Click Search -my 1999 Volvo S80 2.9 lacks power when I'm accelerating

Tiny
13ERIC
  • 1999 VOLVO S80
  • 109,472 MILES

I was having problems with the car idling up and down so I found a video about cleaning the etm unit so I cleaned it and that fixed the idling problem but it still lacks power when I press the gas pedal, thanks in advance

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Monday, March 12th, 2012 AT 3:22 AM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,362 POSTS

Check to make sure fuel pump pressure is within spec. Make sure there are no vacuum leaks. Check for tune up.

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Monday, March 12th, 2012 AT 5:05 AM
Tiny
13ERIC
  • MEMBER

I'm going to do a tuneup this weekend and if I had a vacuum leak wouldn't it set off the service lights?

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Monday, March 12th, 2012 AT 1:43 PM

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