I have a 2002 Malibu 3.1 it will run good for
bout 30 mins and then it just goes to
sputtering and then dies. Replaced fuel
pump and fitter. Put plugsand wires,
modules still does the same.
Something is failing when the car get fully warmed up. There is a circuit board under the 3 coils....look for ooozzzing of slime on the side under the coils. Easy to change.
I have replaced all that. Then replaced the fuel regulator to.but the same.
Search Chevrolet Malibu Questions
Chevrolet Malibu Experts