1999 Chevy Suburban V8 Four Wheel Drive Automatic 200000 miles
Works fine, when cold. After truck warms up, first and fourth gears stop working. Starts out in third gear. Doesn't slip, but bogs down. Does not slip or leak and the fluid looks good. Reverse is fine. Service engine soon code is PO785.
Monday, February 23rd, 2009 AT 5:21 PM