2019–2022 Dodge RAM 1500 MGU Issues: What You Need to Know 

Owners of these trucks that are equipped with the eTorque engine system have reported a serious and dangerous issue involving the Motor Generator Unit (MGU), also called an alternator. Reported issues with the MGU system have resulted in complete power failure while travelling at high speeds, endangering the lives of all on the road. The issue has also been reported to cause an inability to charge the battery due to the inoperative MGU. Depending on the state of battery charge, the vehicle has 15 – 40 minutes of driving time before a vehicle stall and will be unable to restart. 

Common Issues Reported

Common issues reported by owners include: 

  • Dashboard Alerts – “Battery Saver Mode,” “Auto Start/Stop Service Required,” low voltage warnings, or malfunction indicator lights may appear just before failure.
  • Loss of Electrical Systems – As the battery drains, critical safety features like headlights, turn signals, blind spot monitoring, and stability control may stop working.
  • Loss of Power Steering and Brakes – The truck may become hard to steer or slow down, especially dangerous at highway speeds.
  • Abrupt Stalling – The vehicle can completely shut off in traffic, leaving drivers with little to no time to reach a safe location.
  • Failure to Start – In some cases, the truck will not restart at all, leaving owners stranded. 

What Can Affected Vehicle Owners Do? 

Although we are not accepting new cases, you still have legal options:  

  • Check for Recalls: Visit the NHTSA recall database to see if your vehicle qualifies for a manufacturer repair.
  • Contact RAM Customer Support: If your vehicle has experienced this issue, report it to RAM and request assistance with repair costs.
  • Explore Other Legal Avenues: If your vehicle has caused financial hardship or safety risks, you may still qualify for legal action. Explore our Product Liability Cases for more details. 

Related Cases & Legal Areas 

If you have experienced issues with automotive defects, we recommend exploring the following areas: 

Need Legal Assistance? 

If you’re dealing with another vehicle defect or product-related injury, our experienced attorneys can help. Connect with our Product Liability team  to explore your legal options.

For general inquiries, contact us at (866) 216-3305 or via our online form. 

Final Note: 

This page is no longer accepting new clients for the Dodge RAM 1500 MGU issue claims, but it will remain active as an informational resource to help affected vehicle owners.

Attorney Advertising                   

McCune Law Group, APC is responsible for this advertisement. The information provided on this website is for general information purposes only. The information you obtain is not, nor is it intended to be, legal advice. Use of this website or submission of the online form does not create an attorney-client relationship.                     

Counsel Todd Walburg is licensed to practice only in the state of California. The law firm of McCune Law Group has attorneys licensed to practice law in AZ, CA, GA, MO, NY, and PA. McCune Law Group is a national firm that brings lawsuits in a majority of the states. In states where one of its attorneys is not barred, it does so by filing the complaint along with local counsel barred in that state.                    

The results discussed do not guarantee, warrant, or predict the results in future cases.