2000 Pontiac Sunfire "running hot" Questions

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...Running hot would come down to a blocked radiator, a collapsed hose, a faulty temperature sensor or a cylinder head/gasket problem. it could also be the gauge or even a bad earth on a temperature ...

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Question about Pontiac Sunfire

2 Answers

...hot days. Cooling fan does not seem to be running and coolant is not low. What runs the fan? Sensor on the engine sends info to the computer that triggers fan relay and sends power to fan. Most often ...

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Question about Pontiac Sunfire

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running car even when the temp gauge is pinned on hot. Thank you Try checking the fuse for the cooling fan should be on the right side of the engine if your facing it CHECK YOUR RELAY IN YOUR FUSE BOX

new thermostat,water pump,alternator.battery,head gasket i can drive the car ror 15 miles i hear water sounds like in dash then sounds like it releases. it will run hot for a while . i cut it off for ...

Question about Pontiac Sunfire

1 Answer

running hot until this past weekend. i had the fan replaced, but, it is still running hot. Do I need to bleed the water line? I lost my owners manual, and I'm not sure why its still running hot, or if

runs hot sometimes. Top radiator hose hot, bottom cold. What's wrong? Replaced radiator thermostat and water pump. top hose should be hot, all water from engine goes through upper hose, then radiator ...

air conditioning switch will not turn off when in defrost hot Any timeyou use your defrost mode the AC will run this is designed to work that way in hot or cold settings it helps to keep your windows ...

Question about Pontiac Sunfire

2 Answers

...running hot. We have had to cut the core out of the thermostat to keep it from running hot. This has happened everytime we put a new thermostat on make sure your not putting the thermostat in ...

Question about Pontiac Sunfire

1 Answer

convertible top stopped working.fuses are all good.wondering if theres a fusible link somewhere or a relay i missed CHECK TO SEE IF POWER IS GETTING TO MOTOR.IF YES HOT WIRE MOTOR TO SEE IF IT RUN.IT ...

my 1998 pontiac sunfire is getting hot but not overheating the fan will not turn on when the engine gets hots. how do i check the fan. i changed the relay switch for the cooling fan. the fan may be ...

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