when i turn my truck in the on position without starting it, you can here the fuel pump turning on. at first is sounds like a gurgling sound coming from fuel filter. is this normal? i might have to change the fuel filter i think. how often do you guys do this? does winter gas make you have to change the filter more often?

also, when the truck is running, does the fuel pump make a quiet whining noise?

 

I have a problem similar to yours. It just started up yesterday. When the engine is running the pump makes a loud whining noise.

 

i think every bodys will do it time to time.i know mine does.I wouldn't worry bout it

 

LOL!!! you can here mine over the engine it's so loud.

 

mine gets the lound whine from time to time too. i was worried about it but everyone basically said it was normal and don't fret over it.

 

not to steal the thread, but it just started after I drove down to the Keys for the weekend. I was following a friend and going pretty damn fast (above 100 for a few brief moments). So it won't just stop working on me will it?

 

what about the gurgle sound as soon as i turn the key in the on position?

it only lasts a second. is that just gas surging through the fuel lines?