Hi.
Im having a few problems with my auto box. Its failing to change up through the gears as it should. If I put my foot down it will go from 1st to 2nd gear fine, but when it accelerates though 2nd it hits the limiter and still wont change up to 3rd. I have to lift my foot off the accelerator a bit then it will jump into 3rd gear. If I then floor it again it goes back into 2nd and back to the limiter. Overtaking is impossible. If when it goes into 3rd gear I keep my foot off the accelerator slightly it goes into 4th gear quickly before it should dropping the rev right down and making acceleration slow. Any ideas? By the way the vehical in question is a K reg Isuzu Trooper Bighorn 3.1 turbo diesel... Please help.