Hello, today I just bought a 1988 Oldsmobile toronado trofeo, runs and drives perfectly fine but after it warms up it stalls out when driving. When it did stall out, I put the car in neutral and l turn the key over and starts right back up and but it shuts off again later on. Does anybody have a recommendation where I can look for the problem?

Also, the dash is another issue as well, the previous owner says it only works when it’s cold outside and currently doesn’t work right now.

 

You can have the coils checked for free at your local auto parts store.

 

I have had the ignition coil module go bad on 3800's before, same symptom.