Trailer Brake Controller, yes available for inspection Randomly deactivates Trailer brake controller, Causing hard stopping when needed. Yes problem can be reproduced - has been confirmed by GM, they say they have no fix. Yes unit has been inspected by certified GM dealer, They say there is not a fix. Warning lamp came on same time, it quit working.
2022 Chevrolet Silverado brakes problems
moderate 24 complaints filed with NHTSA · avg repair $450
Complaints
24
Recalls
0
Crashes
0
Avg fix
$450
What owners are reporting 4 most recent
My truck randomly stops activating the trailer brakes! This is a major safety problem! They are not doing anything to fix it!
The integrated trailer braking system will function momentarily and then disable entirely while towing a trailer. This is extremely dangerous as it will not allow the vehicle to come safely to a stop if needed. Emergency braking would be greatly hindered without functioning trailer brakes. GM knows of this problem and "Does not have a fix". See attached dealer description. This is not an is…
Trailer brake system is not working. Vehicle is reporting trouble code C159C and is subject to service bulletin PIT5948A per the dealership. The latest update states “GM is aware of the issue and is working on a resolution”. The latest update is almost 3 months ago. I have an active case with GM on this. Case sr:9-8884642509. They gave me a $300 credit to my Chevrolet account to purchase chevy par…
Common questions
How serious is the brakes problem on the 2022 Chevrolet Silverado?
It's a documented issue but not catastrophic. 24 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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