Fuel Pump??
#1
Fuel Pump??
Camaro started running crappy today. I think it may be the fuel pump but before i take a trip to the dealer i was hoping for a second opinion.
Runs smooth sometimes, Quits but starts up and runs rough. Idles but runs bad when in gear as seen from the video. May or may not start back up ....
http://www.youtube.com/watch?v=EHC6weV9gOo
Runs smooth sometimes, Quits but starts up and runs rough. Idles but runs bad when in gear as seen from the video. May or may not start back up ....
http://www.youtube.com/watch?v=EHC6weV9gOo
Last edited by RiP; 11-24-2010 at 09:36 PM.
#3
you must have replied before i fixed it lol ... Its a 2000 with the 3.8. Fuel pump was replaced about two years ago ( i took pics and posted when i did it) Problem seems different this time. Past problem, It ran fine but would just stall but start up and run fine for a few minutes then quit again.
This time its running rough or sometimes wont start at all .. Im a good parts changer but not a good troubleshooter
This time its running rough or sometimes wont start at all .. Im a good parts changer but not a good troubleshooter
#9
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You should do a fuel pressure test but there are a ton of things that can cause that condition. MAF sensor, Map sensor, bad coil, PCM etc... I am suprised the Check Engine lite has not come on.
#10
I wonder about the fuel pump because i replaced the stock pump with a pump from auto zone ... I dont have a lot of confidence with the quality of parts that auto zone sells