A fter starting truck off I try to add speed when it get between 20 to 30 mph it sounds like something in the truck is stopped up or it's straining to pick up speed then it will jump and sound like something drop and pick up regular speed and takes off. It will go through this everytime I get between 20 to 30 mph. And now the o/d off light is blanking brought to shop picked up a intake valve leak fixed that. Now this occured they saying take off the front drive shaft.
Sep 22, 2010 at 9:49 AM
