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Has anyone had the issue where the parking brake would not disengage? I started car and pressed to release brake. The red brake light went off but I did not hear the solenoids disenage. The car would change not budge since the parking brakes were still locked. I tried restarting the car and I got the service brake indicator.

After contacting Onstar and Chevrolet Roadside Assistance, a tow truck was dispatched to tow my car 90 miles to the nearest Volt certified dealership. While waiting for tow, I stood outside for about 20 minutes with the car off and decided to try starting again. This time I heard the solenoids and car was able to be moved. I drove the car home and was going to tape over the parking brake switch, but engaged the parking brake briefly and then dis-engaged it normally. This cleared the service brake light and I then taped over the switch. It is going in for service Tuesday to see what was up.

I scanned these codes while parking brake was stuck.
----Electronic Brake Control Module Codes Scan Report----
8 Electronic Brake Control Module Trouble Codes:
1. U023A
Status: HISTORY • Lost Communication With Image Processing Module "A"
2. U0140
Status: HISTORY • Lost Communication With Body Control Module
3. U0131
Status: HISTORY • Lost Communication With Power Steering Control Module
4. C1148
Status: HISTORY • Check report for description.
5. C1445
Status: HISTORY • Check report for description.
6. U3000
Status: HISTORY • Control Module
7. C1586
Status: HISTORY • Check report for description
 
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