CHEVROLETSilverado 6500hd
NHTSA vehicle recall lookup
2020 Chevrolet Silverado 6500hd recalls
There is 1 NHTSA recall campaign associated with this vehicle configuration.
Live source issuecomplaint data temporarily unavailable from NHTSA.
Most-mentioned components
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE · 1
Campaign 21V346000
Engine And Engine Cooling › Engine › Engine Control Module (Ecu/Ecm) › Software
Jan 5, 2022
Summary
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.
Risk
Tire failure can occur if the vehicle speed exceeds the maximum tire speed rating, increasing the risk of a crash.
Remedy
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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.
Does this mean my vehicle has an open recall?
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Model history
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