runs fine till hot. spanner light comes on and it will not rev up let it cool down and revs fine

steve, June 2007

hi
Could be anyone of a number of sensor's putting the engine into safe mode . Assuming you've got plenty of oil and water the best bet is to get the car hooked up to a computer at a garage to find out the problem as changing every sensor one by one can be expensive and time consuming.

paul, June 2007