My cooling fan will not come on but it works. the fan cam eon when the check egine light was on but once i fixed the problem (cylinder 1 misfire due to messed up sprk plug) it doesnt come on. when i jump the wires from the relay it comes on . but under normal conditions it doesnt come on not even when i turn on the A/C. ive even tried disconnecting the ECT sensor and still nothing. Thank you for any help 2.2 L engine
If its electric fan the motor might be going out also it should have a sensor thats not reading or letting it come on when it suppose to
SOURCE: On my 1996 3.8L Camaro, the only way to get the
Which one of the coolant sensors have you been replacing or have you replaced both of them?
Just so you know there are two of them, one is for the cooling fans and one is for the guage on the cluster.
Report back with which one you replaced so we can further assist you.
SOURCE: S10 pickup misifirng when light highway load
I had to rebuild my engine at 97000 miles cuz of low engine oil pressure and bad berrings
SOURCE: Cooling fan wont work
The water temp sensor is located near the thermostat housing. This sensor is what tells the ECM to turn the fan on/off. The water temp sending unit is located near the same area. You know you have the correct sensor is because the water temp sensor has a 2 prong plug. The water temp sending unit only has 1 prong.
SOURCE: V6 2008 1/2 ton PU
160 is not high-thats below warmup temp--the fan sensor has issues etc Vehicle is not gettin to operation temp so hav it diagnosed for free at a parts place-fan motor may be goin bad
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