Engine And Engine Cooling:engine:oil/lubrication

NHTSA campaign 21V439000 · announced June 10, 2021 · filed by Chrysler (fca Us, Llc) · 32,002 units affected

The problem

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.

The risk

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

What to do

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.

Notes

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.nhtsa.gov.

Vehicles covered by this recall

• 2019 Ram 3500
• 2020 Ram 3500
• 2019 Ram 4500
• 2020 Ram 4500
• 2019 Ram 5500
• 2020 Ram 5500

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal or repair advice.