By
MANNY, November 7, 2012
Hello. I have a 2006 Corolla LE and would like to ask you is normal that the car makes you feel a little vibration when the fan constantly in and out with the air on, when I turn on the air does not feel short and revolutions vibrates a little, but it my concern is that it is normal for the fan in and out all the time with the air on and if the vibration is normal thanks
All normal occurences.
Pretty normal to feel vibrations when the electric fan kicks on and also normal for them to cycle on and off. Fans are driven by a thermostat - so they only come on when the temperature passes a threshold point. The added electrical load can drop also the idle slightly, especially with the added load of the A/C or defrost feature - which can be felt as the increased vibration.
Topic List: Go to Toyota Corolla, Chevy Prizm (1998-2008)
