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

Engine And Engine Cooling — Engine — Oil/Lubrication

Summary

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.

Actions

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.

Documents (13)

• Recall Acknowledgement
• Remedy Instructions and TSB
• Defect Notice 573 Report
• Miscellaneous Document - CUMMINS ENGINE CALIBRATION PART NUMBERS BY MODEL AND MODEL YEAR
• Manufacturer Notices(to Dealers,etc) - Dealer Notification re FCA US LLC ...
• Recall Quarterly Report #1, 2021-2
• ISSUED Owner Notification Letter(Part 577)
• ISSUED Owner Notification Letter(Part 577)
• Remedy Instructions and TSB
• Recall Quarterly Report #2, 2021-3
• ISSUED Renotification Notice
• Recall Quarterly Report #3, 2021-4
• Renotification Notice

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