I have a 351m c6 auto trans. When I I take off in my truck and try putting the pedal all the way to the floor and the rpms wont go up. Its fine in first gear and second but it just bogs way down in third. I've checked for vacuum leaks and changed the modulator valve and that didnt help.
have the same problem?
Tuesday, March 11th, 2014 AT 5:12 PM