One problem related to engine and engine cooling has been reported for the 2010 Dodge Ram 3500. The most recently reported issues are listed below.
Tl-the contact owns a 2010 Dodge 3500. The contact started the vehicle and the engine warning indicator remained illuminated. The vehicle was taken to the dealer for diagnosis and they stated that the 02 sensors and wiring would need to be replaced. The contact was a certified mechanic and repaired the vehicle himself. The manufacturer was not notified of the issue. The approximate failure mileage was 115,000. Js.