| | Started Again.
First off I drive 2002 Z28 SOM. About 32,000 miles on it. This is a intermittent problem? Happens about once a month and then stops. I took off to work the other day and when I was at highway cruising speed the car stumbled and all the gauge lights came on and then went off very quickly. Just a quick stumble. I continued to work with no more problems. After a 9 hour day, I went out and started the car only for it to really run rough and would not stay running without me pressing the gas pedal a bit. Did this for about 10 minutes. When I finally gave it a some high rpms it ran fine. By the way this is usually followed by low pitched whine. Sounds almost like radio interference. Not sure where it is coming from. May be from the front or rear. Also, every since I have bought the camaro, it will almost never start the first time after the car has ran for a while. O2's, coils, alternator, fuel filter, or fuel pump... I am leaning toward the fuel pump about to fail... Any opinions, thoughts. Of course by the time I get to checking everything the car runs like a champ.