Having problems with your 1995 Pontiac Bonneville ?

Car will not start if outside temp is above 45 degrees F.If its cold outside like 30 it fires right up and runs fine until the engine warms up then it shuts off like its lost power and won't start again usually for hours.ECM changed,coolant temp sensor changed no help.

Posted / edited by AnonymousUser on : 18-03-2019

Answers :

Check the spark coil block and the crank sensor.
Repair Help & Product Troubleshooting for 1995 Pontiac Bonneville

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