I have a 2001 buick regal, super charge series.

could be the ground strap from the battery breaking , also I would stop in at any parts store except napa and get charge system test its free

This can be a problem with your starter so better check the starter or have it replace...

Hope that helps........

Have a look for a hole in the block where the oil is coming from. If you have one you have blown a motor.

how do I change a fuel pump on a Buick electra park avenue?

Check your fuel injectors

Your fuel pump ballast resistor is bad if it's a super charged engine. you will find it behind the battery other side of the wall kind of hard to find. it's a large white ceramic rectangle this takes the load from the fuel pump allowing it to run.

Hi there,

Your vehicle's onboard computer will most likely tell you what's wrong - it could be one of many things relating to electrics, fuel or both.

I recommend you go to an "authorised" Buick service agent (who has the correct code reader) to get the codes read off your vehicle's computer. The dealer can explain what the codes mean.

Cheers,

Check the harmonic balancer

ya could be a bad filter. or maybe your injectors are getting bad.

i gaurantee that it is the fuel pump ressistor up on the passenger side front behind head lamp assembly you will find the connector with two wires going to it. no need to remove old one install new one and connect wires to new one leave old in. dealer only part but not expensive. dont belive dealer when they try to talk you out of it. This is a kit to relocate a ressistor that has been installed in a poor location. I promise this will fix it. My wifes car did the same thing, took 20 minutes to fix and that is only because i am an electrician and am finicky about where to locate wires etc. the kit comes with installation instructions however they are a little vague. trust me. easy fix. my dealer tried to get me to leave car for repair and said it sounds like the theft detterent system. they were wrong and i was right. dont trust em