Hummer Recall

[Olfart]

Originally Posted by Hellz

too bad it only covers teh 2006 to 2009 models.

while my wipers work and all right now, there was a brief time when the wipers seemed to lock up and not move at all. not sure what happened, but it hasnt repeated yet.

it still bugs me tho that it did it once... every time it rains, i am worried it will do it again.

Probably moisture getting into the wiper control module which is part of the wiper motor. I had my module replaced under warranty on my 2004 as this was a common problem. If you search this forum you will find that some owners were able to fix the problem by drying out the inside of the module and sealing it with RTV. A replacement is over $ 300 since the motor and module are a one pice assembly.