Grand AM :: 1997 Pontiac - Shuts Off While Driving When Weather Is Hot


Jul 24, 2013

We have a 1997 Pontiac Grand Am 2.4L. Recently it has begun to shut off while it is being driven. We will have to pull over and wait X amount of time before it will restart. An interesting addition to this is that it only happens when the weather is hot. If it is a cold or wet day, this will not happen and the car will run perfectly.

We have tried several things on this car to try to fix this problem. We have replaced Computer

Fuel pump
CPS or Hall sensor
Water pump
Control module
Cam sensor
Both coils
Throttle Sensor
Thermostat
New Radiator

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