<strong>Yahoo Message Number: 50147</strong><br/>I own a 2007 cc allure 430....With a 400 Cummins....We are having a Engine Warning light come on under warmer weather / towing over a pass....Vail Pass...We lost power the engine shut off and we pulled to the side of the road... <br/>We are currently at the Cummins dealer ship in Denver and they fill we have a Exhaust that is heating up and needs...