Recall 21V346000 — ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE Defect in 2019-2019 CHEVROLET SILVERADO 6500

Check any vehicle history by VIN - Free vehicle history report
RECALL This recall affects up to 196 vehicles.

Recall Summary

NHTSA Campaign 21V346000
Manufacturer General Motors, LLC
Vehicles Affected 196
Component ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Date Notified
Affected Vehicles

Defect Description

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 Consequence

Tire failure can occur if the vehicle speed exceeds the maximum tire speed rating, increasing the risk of a crash.

Remedy

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.

Related Recalls for CHEVROLET

Campaign Vehicle Component Date Affected
25V876000 2023 CHEVROLET EXPRESS 2500 EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: 86
25V878000 2025 CHEVROLET EQUINOX EV BACK OVER PREVENTION:WARNINGS:EXTERNAL/PEDESTRIAN ALERT 81,177
25V815000 2026 CHEVROLET SILVERADO 3500 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL 3,408
25V676000 2015 CHEVROLET CITY EXPRESS FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE 173,301
25V719000 2018 CHEVROLET 6500XD SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET 17,084
25V764000 2014 CHEVROLET CRUZE AIR BAGS:SIDE/WINDOW 2,099
25V768000 2019 CHEVROLET SILVERADO 4500 SERVICE BRAKES, HYDRAULIC:POWER ASSIST 891
25V704000 2026 CHEVROLET EQUINOX EV TIRES:TREAD/BELT 22,914
25V639000 2024 CHEVROLET EQUINOX EV FORWARD COLLISION AVOIDANCE: WARNINGS:EXTERNAL/PEDESTRIAN ALERT 23,700
25V536000 2026 CHEVROLET CORVETTE CONVERTIBLE FUEL SYSTEM, GASOLINE 23,656
Check any vehicle history by VIN - Free vehicle history report