The ESP/ASR warning light is constantly on when driving but also the rev counter sticks and cuts out intermitantly along with temp gauge, also recently the engine managment warning light stayed on and the car would'nt start. It went to the garage where i brought it from after 2 days they said it was fixed and that it was sticking throtle bodies?, but the ESP light/ intermitant rev counter problem is still there. The car has done 88,000 miles with a full servicre history, has anyone any ideas please? p.s the engine misses every time the rev couter sticks/cuts out.