2019 Chevrolet Silverado 6500, 6500 recall: Engine and engine cooling: engine, engine control module (ecu/ecm), software
Recall at a glance
- Campaign number
- 21V346000
- Reported
- May 13, 2021
- Manufacturer
- General Motors, LLC
- Part
- Engine and engine cooling: engine, engine control module (ecu/ecm), software
- Vehicles affected
- About 196
What is wrong
General Motors, LLC (GM) is recalling certain 2019-2020 Chevrolet 6500HD vehicles. The engine control module (ECM) was calibrated incorrectly, allowing the vehicle to exceed the tires' maximum speed rating of 75 mph.
Safety risk
Tire failure can occur if the vehicle speed exceeds the maximum tire speed rating, increasing the risk of a crash.
The fix
Dealers will update the ECM software, free of charge. Owner notification letters were mailed June 7, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202325530.
Affected models
Model years listed by NHTSA for this campaign. Only vehicles within the build range in the notice are affected.
Notes from the notice
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.
Frequently asked questions
Which vehicles are affected by this recall?
Chevrolet 6500 (2019); Chevrolet Silverado 6500 (2019). Check your VIN to confirm.
What is the safety risk?
Tire failure can occur if the vehicle speed exceeds the maximum tire speed rating, increasing the risk of a crash.
What is the fix?
Dealers will update the ECM software, free of charge. Owner notification letters were mailed June 7, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202325530.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) recall data for passenger vehicles, recalls since 2013, shown as published. This site is independent and not affiliated with NHTSA or any manufacturer. Check your VIN at nhtsa.gov/recalls and follow your manufacturer’s notice. Terms and disclaimer.