1997 Subaru Impreza

Tiny
STEPHEN0
  • MEMBER
  • 1997 SUBARU IMPREZA
  • 4 CYL
  • AWD
  • MANUAL
  • 197,000 MILES
My subaru impreza hesitates when driving at times. Is this due to my fuel pump or fuel relay?
Thursday, February 26th, 2009 AT 9:59 AM

1 Reply

Tiny
ARC_55
  • MEMBER
  • 66 POSTS
Can be an issue with the relay or pump. You obviously have an ignition/fueling issue. Begin by checking tune up items. If you have access to a scan tool the fuel trims may allow you to develop an idea of the condition occuring fuel or ignition related. Also check for any history codes.

How often does this occur? You can put a fuel pressure gauge on while driving to monitor pump operation.

But before going any further with wild possibilties to the issue why do you think it is fuel related and when does the condition occur? Does it happen all the time?
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Monday, March 2nd, 2009 AT 7:59 PM

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