10-20-2024, 03:34 PM
Your 1986 Newell Coach may have a torque converter or internal transmission issue, given it goes into reverse but not forward gears. It also lost transmission fluid, possibly due to overheating or pressure buildup. For service, try Mountain Diesel Service or S & S Diesel & Mechanical Service in Kalispell, MT. For towing, contact Rocky Mountain Towing in Kalispell or Pro-Tow Towing and Recovery in Missoula. An Allison transmission shop is recommended for further diagnosis.