Jeep Garage  - Jeep Forum banner

1 - 5 of 5 Posts

·
Registered
Grand Cherokee
Joined
·
237 Posts
It's probably the bearing in the blower motor. Passenger side, under the glove box. I'm not sure if it can be oiled. It may be a sealed unit.
 

·
Registered
Grand Cherokee
Joined
·
237 Posts
Take the glove box off (couple of screws if I remember correctly) and you should be able to look up under the dash and see it. It's round with three screws holding it in. Once you've located it leave it attached and turn the fan on and see if you can hear the motor bearing squealing. Hopefully. that's what it is.
 
1 - 5 of 5 Posts
Top