The car runs great for about 10 minutes or so then stalls. will not start for about 10 to 15 minutes later. Have alredy changed the fuel filter and mass air flow sensor. I almost changed the fuel pump but I think it can be another problem. Any help would be great!
stalling on 1994 Oldsmobile 98
by Mantle in Hammond, IN on March 30, 2009
ANSWER by Russ on March 30, 2009
You may have a crankshaft postion sensor that is failing. Check for spark and fuel pressure when the car won't start. If there is no spark the I would be checking the ignition system begining with the crankshaft position sensor.
ANSWER by Toribio57 on February 22, 2011
My 1994 Olds 98 runs fine in the winter but stalls in the summer when the temperature is about 100 degree F or above. All indication is that the fuel pump gets hot and fails. I've checked all the other sensors and control module and they are okay.So I am going to replace the fuel pump and see if that is in fact the problem.
After the car has reached operating temperature, the care will hesitate and sometimes stall when accelerate hard, stomp on the pedal. It doesn't do it if accelerate slowly, less then halfish thrott...
The condition occurs most often after idling for a few minutes such as in traffic or waiting at a store. Sometimes just driving it will stall or start running rough. Without exception turning the k...
The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.
...ine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.
Stalls when driving then takes a while to crank!!!