2006 cobalt SS Sc intermittent fuel problems
hi guys, we have a 2006 that has been stuck on the hiway a few times. the problem is that it just dies while mid driving, no fuel to the fuel rail. most of the times i cant listen for the fuel pump because the hiway noise is too loud. we will let it sit over night and then it runs good for a day or so and does it again. we have changed the fuel filter and it was good for a day. havent been able to check the voltage to the pump because i havent had a test light on the hiway, im a little leary of crawling under the car in busy traffic lol. when we get it home it is obviosuly running and the the pump has power to it. we have changed over the fuel pump relay and it doesnt make a difference.
thanks for any help possible