1991 Isuzu Truck Trucks Stalls Normal Speeds Feel Begin Lose Power Coast Stop

140,000 MILES
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trucks stalls and normal speeds, I can feel it begin to lose power. I coast to a stop. Sometime it starts right up. Somestimes it takes a few minutes. It is becoming more frequent ,, doing it every other day now.. changed fuel filter , didn't seem to help. Doesn't idle rough, doesn't backfire, just quietly loses power. Last time it would not start ntil the next day, maybe I flooded it, in an attempt to start it.
Dec 18, 2012 at 9:00 AM
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KHLOW2008
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  • 41,812 POSTS
Have the fuel pressure tested. The fuel pump could be failing.
Dec 18, 2012 at 10:40 AM
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