Fuel Pump????!

[02tahoeindiana]

Well the other day i was drivin about thirty it was up a slight plane so i stayed on the gas while crusing and the engine was "pulsing" the RPM's would drop, then go right back up. This is the first time this has happen, it used to idle like but that was fixed with a new throttle tody seal.
Help please!
Phil

 

[Pooh Bear]

Possibly not enough gas in the tank, bad gas or maybe the fuel filter is dirty. Is your check engine light on or did it come on and then go off?

 

[bwilly20]

wouldnt think that it would be not enough gas in the tank since i believe the pick-up is in the back of the tank and he was going up hill. i'm thinking debris......

 

[DarkTahoe00]

I'd start with the Fuel Filter its cheap to replace and you'd be surprised to see the crap that comes out of there! I changed mine and poured it in to a clear container and wow it had some nasty stuff in there!

 

[KarenCaren]

I guess the fuel filter is the problem. You can clean or better buy a new fuel filter.



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