My Maxima is still overheating
#1
My Maxima is still overheating
I just changed the thermostat and the radiator and got a new cap but for some reason the engine is still overheating...what could be the problem and is there a temperature regulation button to adjust the temp???
#7
You should try to burp air fom the cooling system.
Raise the front of the car . Like on ramps or jack stands. Remove radiator cap. From the radiator. Not from the coolant tank.
Run the engine for 1/2 to 1 hour. Blip the throttle one in a while. Confirm that the fans turn on from time to time.
I think that if there is an air bubble right where the engine coolant sensor is, it won't turn the fans on as often as it should.
Raise the front of the car . Like on ramps or jack stands. Remove radiator cap. From the radiator. Not from the coolant tank.
Run the engine for 1/2 to 1 hour. Blip the throttle one in a while. Confirm that the fans turn on from time to time.
I think that if there is an air bubble right where the engine coolant sensor is, it won't turn the fans on as often as it should.
#13
Just raise the front of the car on a ramp or incline let it run. Shut it off, let it cool down. Add more coolant. Do this a few times and it should be good. The radiator only has the top cap and bottom drain valve. When the car cools just remove the cap and add antifreeze.
#14
#17
Go buy a non-contact infra-red temp gun from Harbor Freight and shoot several points on the block with it running and up to operating temp. The first area would be the t-stat housing. The gun won't lie regarding temps. Could you have a bad sending unit?