Jc9995

Just wanted to get your opinions. I dont remeber hearing this before, but upon turning the key and waiting for the WTS light, I can hear my fuel pump clanking away. I dont rmember hearing it before. Do you guys hear yours? Also, I have read a few posts on lift pump failure and upgrade, does this apply to 04.5's? Thanks guys.

DR3500

the failures are occuring with them all especially if BOMBED. the pump should sound like a buzz, if it sounds different something is wrong.

Jc9995

Ya it sounds like an RV water pump some mornings. Other days I dont even hear it. Maybe I will have them take a listen when I take it in for the vibe @70. Thanks.

hoser

Turn your key on off 3 times...see if you get a p0628 code...it never turns on the check engine light . = lift pump crapping out.