I recently bought a Frontera 2.2 DTI. When I eventually reach a speed of around 55-65 MPH an orange warning light situated on the rev counter dial shaped like an engine lights up. I've looked in the handbook and there is a symbol similar to the one that apears but with the addition of a bolt of lightening through it. The the car seems to be running ok, and when I slow down again it goes off. I find it disconcerting. Anyone had a similar problem or know what's causing it?

Dave Smith, May 2006

i also have a 2.2 dti frontera 2001 model, and when pushed the engine management light ( which you refer to)illuminates. it will sometimes extinguish but normally will require me to switch off the engine and restart to clear the fault. when illuminated there is a loss of power. my vehicle went into the vauxhall dealer who had it for 2 days and could not find any fault with it....

simon hart, September 2006