2015 Chevrolet Silverado 2500HD: Service Brakes complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 45 owner complaints for the 2015 Chevrolet Silverado 2500HD that list the service brakes component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11676026 (filed 07/24/2025): “Driving and a service trailer brake code popped up and wouldn’t turn off it is a very distracting ding…”
- NHTSA complaint ODI #11582632 (filed 04/12/2024): “The contact owns a 2015 chevrolet silverado. the contact stated that while the contact's son was driving at an undisclosed speed, the check engine and traction control warning lights illuminated. in addition, the vehicle momentarily lost control, however, the contact's son depressed the brakes and …”
- NHTSA complaint ODI #11575063 (filed 03/02/2024): “Brake pedal gets hard no brakes pops back up all brakes lock up and throws u forward and then works fine for a day or 2 then same thing changed hydro pump 2 brake booster one and the last time it was changed good for two days then issues with my brakes again haven’t even made first payment yet and c…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Moderate
Pads and rotors are a common DIY job with hand tools and a jack; ABS/hydraulic faults need a scan tool. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
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