Having problems with your 1998 Pontiac Bonneville ?

I have a 1998 pontiac bonneville it over heats cause the fans want come on but when i unplug the coolant temp sensor they run all the time

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

Answers :

Replace the coolant sensor,and bleed the air out of the cooling system.Sense you are in there,it would be a good idea to replace the thermostat.If this was at all helpful,please rate,thank you.
Repair Help & Product Troubleshooting for 1998 Pontiac Bonneville

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