When I slow down to go over deep dip on the road.

Tiny
ANONYMOUS
  • 1995 BUICK LESABRE
  • 137,000 MILES

When I slow down to go over deep dip on the road I lose power when I excellerate out of the dip. The problem is that the lose of power in intermittent. I check the injectors, replaced the fuel filter. Could it be the fuel pump reley?

Friday, November 30th, 2012 AT 6:36 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,289 POSTS

I don't think the relay would cause this. However, a weak fuel pump can. You may want to check fuel pump pressure to make sure it is within spec.

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Friday, November 30th, 2012 AT 6:41 PM

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