NHTSA Campaign 21V439000

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

Issued by Chrysler (FCA US, LLC) · Reported Jun 10, 2021 · 32,002 vehicles affected

What's wrong

Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 3500, 4500, and 5500 cab chassis vehicles equipped with a Cummins 6.7L High Output engine. The engine calibration software may not warn about low oil volume.

Consequence

Low oil can damage the engine, causing an oil leak or a punctured engine block, increasing the risk of a fire.

Remedy

Dealers will update the engine calibration software, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y21.

Vehicles affected by this recall

Make Model Year Units
RAM 3500 2019 32,002
RAM 3500 2020 32,002
RAM 4500 2019 32,002
RAM 4500 2020 32,002
RAM 5500 2019 32,002
RAM 5500 2020 32,002

Source: NHTSA Campaign 21V439000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.