Skip to main content

Campaign 21V439000

Critical Simplified 2021-06-10
#21V439000 Chrysler (FCA US, LLC)
Component

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

What Happened
Your vehicle's engine software may not alert you if the oil level gets too low, which is a problem with certain 2019-2020 Ram 3500, 4500, and 5500 vehicles with a Cummins 6.7L High Output engine.
Risk if Unfixed
If the oil level gets too low, it can damage your engine, potentially causing an oil leak or a punctured engine block, which could lead to a fire.
Free Fix
Don't worry, it's free! Dealers will update the engine software to fix the issue, and you should schedule an appointment as soon as possible.

Affected Vehicles