Having problems with your 2002 Buick Rendezvous ?
2002 rendevous, windows wont roll down. radio stays in lock mode, ac will not come on. Is there a fuse or relay that controls these?
Its your bcm unit i had the same problem you have to take it to a dealer to have it installed but its cheaper to get the part yourself and take it to them and have it installed
Repair Help & Product Troubleshooting for 2002 Buick Rendezvous
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