First check to see if an AAMCO warranty is in effect. Failure to shift could be caused by a faulty shift solenoid, other valve body defect, a defective clutch or clutch piston, internal hydraulic leaks and, as you know, external...
Hi there. Water will sink down in the fuel. Check the air filter (https://www.yourmechanic.com/services/air-filter-replacement) to see if it is dirty. On a diesel engine, if the air filter is dirty then the engine will not start. Check to see if...