1995 Buick Century Custom 6 Cyl 3.1L
The temperature in my 95 buick century keeps going up to the overheat then back down to normal temperature. Any ideas?
I have already replaced the thermostat, temperature sensor and the water pump.
Air pockets trapped in the cooling system can cause the engine to overheat. Some cooling systems have air bleed valves built into the system to aid in the removal of air pockets.