Check a VIN

September 11, 2020 Service bulletin

(Revision A) (CEL) Check Engine Light Is On, Vehicle Speed May Be Limited (2nd Gear Limp Mode), Shifting...

Ram technical service bulletin S2021000003 Rev. for 2019-2020 Ram 3500 and 2019-2020 Ram 4500.

Bulletin number
S2021000003 Rev.
Component
Engine
Summary
(Revision A) (CEL) Check Engine Light Is On, Vehicle Speed May Be Limited (2nd Gear Limp Mode), Shifting May Be Erratic, Cluster Message To Service Transmission

Owners of these vehicles have filed 58 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Ram 3500?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history