Ram 1500 auto start stop malfunction leading to alternator failure with parts on backorder on Ram 1500

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Ram 1500 owners report experiencing issues with the auto start-stop system that may lead to alternator failure. These problems can result in minimal gas savings while accelerating wear and tear on ignition components. Additionally, alternator issues are responsible for starter problems in 27% of cases, emphasizing the need for a properly functioning alternator. Owners may notice signs of alternator failure, such as dimming lights, unusual noises, or dashboard warning lights indicating charging system issues. It is crucial for owners to address suspected alternator failures promptly to avoid further damage to the vehicle's electrical system. In cases where alternator parts are on backorder, some owners find it helpful to contact their dealership or trusted mechanic for alternative solutions, consider temporarily disconnecting the auto start-stop system to reduce strain on the alternator, and stay updated on the status of backordered parts to plan for repairs effectively.

1 person reported this problem
0 comments
Schedule Repair

Ram 1500 vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Ram.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts