Where is the temperature sensor on a 02 Chevrolet impala?


Asked by Jun 21, 2015 at 09:56 AM about the 2002 Chevrolet Impala LS

Question type: Maintenance & Repair

I have replaced the thermostat and
checked the coolant but it continues
to run hot. What else can I do? I can't
afford a mechanic.

4 Answers


Should be located next to the thermostat housing. Is your coolant level light on as well?


Look on u tube.rher are videos that will be helpful. Might have to have radiator flushed.


The water pump could be the problem if you never put new one on,to confirm this before you replace it,crank car remove radiator cap,wait for thermostat to open,you should see the water circulate in the radiator,if not it will be the water pump.


Are the radiator fans coming on ? Also would not hurt to clean radiator fins maybe partially clogged with dirt and bugs restricting air flow across radiator.

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