Questions & Answers for: cause fan change speed

...fan can be causing the speed variation, or the bearings on the thing can be wearing (or contaminated) with the same result. If you can make a test bench, look (feel with a test pad, really) for drive ...

fan motor checked. A bad capacitor can cause your type of problem. The other problem could be that the high speed winding in the fan motor is bad. Try it operation in the fan only position through the

...fan speed The speed is determined by a cause ..and to make it worked like It used to , you have to eliminate the cause...It probably has a dirty heat dispenser ..and the cleaning will make it run ...

fan speed change, go from slow to fast as you turn the fan switch to a higher speed? The fan speed is controlled by a resistor pack, which are just wires of different length in the 85 corvette.I had a

...fan is very temprimental. Is the switch the cause or are the capacitors the problem or both ? Just Try on Selector Switch maybe it loose connections which always be pulled so its possible, if the ...

...unit. A clogged cabin air filter can cause repeat resistor failures. A bad blower fan can also cause repeat resistor failure.

...restrict the speed of CPU fan. Use Additional Cooling Units If this didn't helps you then simply get the system utility program like PC Fresher that will fix windows errors that cause of fan ...

...on you want high speed selected. You can select med speed or med high for fan motors that have four speeds. You would not want to do that with cooling though. It could cause your coil to ice

fan speed controller that controls the speed of both fans but not the lights. The switch says model SW930 and is rated 3A, made in Taiwan. Has UL E169893. On the other side of switch it says ADJ30A01.

...fan belt noise would change with engine speed, not vehicle speed. A squealing noise that changes with vehicle speed would be caused by brakes or wheel bearing. Since it stops when braking I would ...