This is happened a few times which I thought might have been down to using bad supermarket fuel, but now I'm not so sure.
If I'm doing about 65-70mph on the motorway and need to overtake the car feels like it 'coughs', like a jerk, and then the orange coil light starts flashing. Cruise control shuts off and whilst the car is still running, power on and is driving, there is no power, it cannot climb past my current speed at the time.
For me to reset this, I need to pull over turn the car on and then off again and try not to accelerate too suddenly.
I thought it might be the turbo, but not sure!
Any thoughts? Its an Audi A4 B7 2.0 TDI 170
If I'm doing about 65-70mph on the motorway and need to overtake the car feels like it 'coughs', like a jerk, and then the orange coil light starts flashing. Cruise control shuts off and whilst the car is still running, power on and is driving, there is no power, it cannot climb past my current speed at the time.
For me to reset this, I need to pull over turn the car on and then off again and try not to accelerate too suddenly.
I thought it might be the turbo, but not sure!
Any thoughts? Its an Audi A4 B7 2.0 TDI 170