Questions & Answers for: Buick Century ac sensor

AC Compress I apparently unplugged the Crank sensor. I don't know wher to locate it. Does anyone have ideas where it might be located? Thanks the plug in is too the left of the ac commpresser and down

1987 Buick Century Limited V-6 engine w/ac. Engine cranks but won't start. Instrument panel light shows "Service Engine Soon". Also light shows "Oil Choke". And light shows picture of battery. I took ...

cooling fan will not turn on less you turn on ac when both fans work replaced heat sensor works the same change the fan relay switch.

...sensor reaches a set temp. the fan is also turned on when the AC is on. there is also a fan relay in the circuit. none of these are very expensive. if the fan works when you apply direct voltage, the ...

...ac doesnt work then unplug the coolant temp sensor this will turn on the check engine light but it will reset when you restart engine, if the fan turns on then fan and relay are good and its the ...

AC Delco wires. Next, I replaced the MAF sensor with an identical OEM type. The fitment on the all plastic, newer version is difficult despite assurances of compatability. I recommend the one with OEM

COOLING FAN ON MY 1991 BUICK CENTURY DOES NOT TURN ON. Fans will not turn on unless the ac is on or the engine is at 225 degrees . Might be a fan relay or sensor.

ac dont work and the radiator fan dont work was told it is is the cam sensor check if you have enough freon gas in the air conditioning system so as to get pressurized and by doing so the fan should ...

sensor tested cooling fan it works fine but only comes on when in the ac or defrost position if engine at long stand still,the engine temperature will rise about 190 degrees the cooling fan suppose to

...AC it the radiator fan starts functioning I think you are just fine. That radiator fan has a sensor, and when it senses a certain coolant temperature, it kicks on. Do yourself a favor, have your ...