Blown fuse, loose, broken, or corroded wire, defective fan motor, or thermal switch. One fan only runs when the A/C is on. Disconnect the wired plug from the fan,rig up a set of wires and connect them directly to your car battery?If fan goes on more than likely it's your temperature sensor or a blown fuse or rotted wire from the plug? Main fuse panel is on the drivers side underneath the dash board,your manual should point out which fuse if for the blower? I had the same problem and checked out the fan connected directly to the car battery,the fan turned on so i checked the fuse and it was blown. Same thing on my sisters car,she has a Mustang.Her problem was a corroded plug,i cleaned it with an emory board and take took care of the problem?
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The 1991 Oldsmobile Cutlass cooling fan relay switch can be found attached to the right side of the radiator housing. The cooling fan relay switch should be labeled as such.
The 1997 Ford Mustang uses an electric engine cooling fan . The electric motor and the fan it drives are in a housing attached to the radiator between the engine and the radiator
The cooling fan on a 1993 Oldsmobile Delta 88 is located behind the radiator and the wires are attached on the left hand side. The relay is located on the frame near the left headlight.
Do not take a radiator cap off. Fill from the overflow tank or you will add air to the cooling system and it will have to be bled off or your engine will overheat.
Replace the thermostat and radiator cap.
They all work the same way they direct on coming air up into the radiator for cooling
Electric cooling fan? Fan placed behind radiator to aid in engine cooling activated when engine coolant temperature exceeds 235 degrees F or when A/C or defroster is engaged
No, Should be driven off the pulleys by a belt unless someone has installed an electric fan for extra cooling
Low coolant? Cooling fan not working? Thermostat not opening? Radiator plugged or restricted? System Airbound? Hoses collapsing under pressure? Defective radiator cap?
Check for a bad thermostat, under the housing on the engine end of the top radiator hose.
If your 1995 Oldsmobile Aurora keeps overheating and the issue is not the thermostat or the water pump, it could be the cooling fan. It might also be the radiator (leaking) or the hoses between the engine and radiator, or the shroud could be clogged or damaged.