1987 Oldsmobile Ciera Repair Question
Asked on January 29, 2013
Oldsmobile Ciera Engine Problem
Car runs great then after approx 10 -15 mins it just dies and will not start untill it cools down.i replaced fuel pump had ignition control moduel checked along with coil pack all tested good
Asked by (pending member)Answer
Replied on January 29, 2013
When problem is ongoing, have a helper crank it, while you visually check for spark at the spark plugs. Also check for injector pulse, engine cranking, if no pulse, check for voltage at injector, if that checks out, check for rpm signal, comes from crank sensor. You have dis ignition correct? Also check for mil trouble codes. You should be able to check those codes, yourself.
Replied on January 29, 2013
I'm not sure of engine litre size?