What is the cost to replace BCM in Buick rendezvous?

The cost to replace the Body Control Module (BCM) in a Buick Rendezvous typically ranges from $300 to $800, depending on factors like labor costs, location, and whether you choose an OEM or aftermarket part. Labor can account for a significant portion of the cost, as the BCM may need to be reprogrammed after installation. It's advisable to get quotes from multiple mechanics to ensure you receive a fair price.