Tuesday, August 30th, 2011 AT 5:02 AM
RIEBED
- MEMBER
- 2000 KIA SEPHIA
Engine cranks but at times will not fire
Is it possible that a fuel pump relay can go bad or gradually get weak and not function correctly
1 Reply
JACOBANDNICKOLAS
- MECHANIC
- 108,124 POSTS
Yes it is possible. Also, the regulator and pump itself could be going bad or there could be a leak allowing pressure to drop. Check the fuel pump pressure and regulator. Directions are on our homepage under the DIY section.
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Wednesday, August 31st, 2011 AT 3:17 AM
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