On a 1995 Oldsmobile Cutlass Supreme 3.1L there are 2 fans on the radiator. What turns the 2 fans? Do both of the fans works at the same time, or are they independent?
2006-12-22 13:25:53 · 9 answers · asked by Jessie C 1 in Cars & Transportation ➔ Car Makes ➔ GMC
i own a repair shop,one is for the normal cooling of the engine,and there both electric,one id for the air conditioner,,when the air is on ,the one on the far side will run all the time this helps keep the engine cool,,the other one only runs when the engine reaches a certain temperature,and then shuts back off this way it keeps the engine at or around the same temperature all the time,good luck hope this help,s.,,have a good x-mas.
2006-12-22 14:13:29 · answer #1 · answered by dodge man 7 · 1⤊ 0⤋
1995 Oldsmobile Cutlass Supreme
2016-10-07 02:32:51 · answer #2 · answered by enns 4 · 0⤊ 0⤋
1995 Oldsmobile Cutlass
2016-12-26 18:30:48 · answer #3 · answered by ? 4 · 0⤊ 0⤋
The reason for two cooling fans on the radiator are as follows:
1. One cooling fan is connected electronically to the engine temperature sensor and is regulated on and off by the engine temperature.
2. The other fan is solely dedicated to provide cooling for the air conditioning condenser. This fan runs full-time when the AC is operating.
3. Both fans will run at the same time and independently, depending on the demands placed on the engine and air conditioning system.
2006-12-22 14:06:09 · answer #4 · answered by John Sr. 2 · 1⤊ 0⤋
Simple. Open the hood. Get in the car and start the motor. Are they on ? Sometimes these fans work depending on how hot the engine gets. Some fans are on all of the time. It should'nt take long to find out.
2006-12-22 13:32:58 · answer #5 · answered by Vinegar Taster 7 · 0⤊ 0⤋
if there are two fans then electric motors turn them there is temperature switches and computer that manage them, relays in the relay center will say which fan they run usually independant. usually one is running and the other is not until your engine needs it sometimes turning on the air conditioning will kick on the high speed fan. hope it helps.
2006-12-22 13:39:28 · answer #6 · answered by vettle1 3 · 1⤊ 0⤋
fan belts
2006-12-22 13:34:11 · answer #7 · answered by John B 2 · 0⤊ 0⤋
fan belts
2006-12-22 13:30:09 · answer #8 · answered by jerry 7 · 0⤊ 1⤋
temp sensors, pressure sensors and computer. they probably work separately most situations.
2006-12-22 13:33:24 · answer #9 · answered by done wrenching 7 · 0⤊ 0⤋