NHTSA campaign 20V055000 · Manufacturer campaign N192268091
Chevrolet and GMC Recall 20V-055: EBCM Software Error/FMVSS 126, 135
NHTSA recall 20V055000 (Manufacturer campaign N192268091) was reported by General Motors LLC on January 30, 2020, with 148,055 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Silverado 1500 and GMC Sierra 1500 for the 2019 model year. Owners were notified on February 24, 2020, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 20V055000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 20V055000 (also written 20V-055 or 20V055)
- Filed by
- General Motors LLC
- Manufacturer campaign number
- N192268091
- Report received
- Potentially affected
- 148,055 vehicles (per NHTSA)
- Component
- Service Brakes, Hydraulic — Power Assist
- Owners notified
- Safety standard
- FMVSS 126
Repair completion: 96.2% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 20V055000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Chevrolet
Chevrolet Silverado 1500
GMC
GMC Sierra 1500
NHTSA's recall notice
As NHTSA's recall record states it for campaign 20V055000.
Defect description
General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. These vehicles received updated software for the Electronic Brake Control Module (EBCM). This software has an error, and as a result, the vehicle's electronic brake assist may be disabled. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control" and 135, "Light Vehicle Brake Systems."
Safety consequence
A loss of electronic brake assist can increase the risk of a crash.
Manufacturer remedy
GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began February 24, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-888-988-7267. GM's number for this recall is N192268091.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 20V055000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.