I purchased this vehicle brand new from Lunghamer Chevrolet in Pontiac, MI. I park my truck on a hill every day and as of around a week ago the emergency brake system won't disengage properly. I know it has been engaging since, my gas milage has decreased significantly. Then, a warning light came on the dash, so I took it to Wally Edgar Chevrolet in Lake Orion for diagnosis and they told me tha…
2020 Chevrolet Silverado HD brakes problems
moderate 8 complaints filed with NHTSA · avg repair $450
Complaints
8
Recalls
0
Crashes
0
Avg fix
$450
What owners are reporting 2 most recent
The brake pads which were installed from the factory are known by GM as being defective. This was acknowledged when technical bulletin 20-NA-020 was released. The brake pads were know to contain low scorch friction material which can lead to premature wear. When this was discovered, GM began installing new pads which have a high scorch friction material and feature a new lining shim on the bac…
Common questions
How serious is the brakes problem on the 2020 Chevrolet Silverado HD?
It's a documented issue but not catastrophic. 8 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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