Another problem with my car
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Joined: Jan 2008
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From: Gainesville, Florida
Another problem with my car Ok a new old problem with my car. My car has always since Ive had it randomly shut off the radio and power to the windows and then it comes on again. It never was a big deal until recently when it has been happening more often. It seems to happen more when the car is in motion and seems to come back on more (the power) when the car is sitting still.
Ive had the battery and alternator checked and they came back fine.
Any ideas?
Ive had the battery and alternator checked and they came back fine.
Any ideas?
It's the body control module. My car has done it for years. You have two options, get a used one and have your key cut with the new resistor to match the new BCM or just get a new BCM from GM. It will probably come and go (sometimes not bad, sometimes bad) for forever. My car has done it for 4 years, and sadly I have another BCM and key cut already and am just too lazy to change it 
