View Full Version : Auto rain sense wipers won't work

07-02-12, 12:45 AM
Hello,anyone have issues or fixed there auto rain sensing wipers? Mine don't want to work but will sometimes work when bugs hit the windshield! Is it just a easy replace the sensor on the windshield issue? Oh, I have a 07 ext, thanks

07-02-12, 02:47 AM
Yeah mine dont work either for some reason, never have now that I think about it

07-02-12, 06:19 AM
Yea really miss that option, glad it has not rained much this year, the sensor is around the rear view mirror if I remember correctly

Cadillac Cust Svc
07-02-12, 05:54 PM
Yamaharx-1, I'm happy to investigate further! If you email me at Katie_Lucille@gmexpert.com with the last eight of your VIN, I can check my resources on your behalf and to double check the sensor details.


Cadillac Customer Service

07-02-12, 06:32 PM
the sensor is behind the mirror mount and part of the windshield. Cannot be replaced by itself. Check to see if the wire is connected to it properly. It's a disc slightly smaller than a hockey puck. Spray with a hose and it wipers come on. Finally check fuse.

07-03-12, 11:50 AM
have you had your windshield replaced? might not of bneen put on correcltly, or they might of used an aftermarket winsdshield