Transmission Repairing Leaking Transmission Cooler Metal Pipes on Older Diesels Often caused by loose fittings and engine vibration
Engine Oil Cooler Hose Leaks and Failure on Older Mercedes (especially OM 616 and OM 617 Diesels) Failure of these hoses can lead to total destruction of your engine
Climate Control Intermittent Cabin Heat - Second Generation Climate Control Applies to late 123 and 107 chassis and all 126 chassis 1981 to 1991
Engine Diesel Engine Transmission Torque Converter Flex Plate Failure This can be difficult to diagnose