Since the weekend my car hasn't been itself, if for example I'm driving down a hill instead of the car picking up speed, its loosing speed and I'm not applying the brakes. I've taken the car to a local garage where I have the servicing done and they've given the brakes the all clear - there not siezed or binding.
The problem has now gotten worse, the car seems to have bogged down and it feels like I'm driving a 1.6 astra, there isn't any power! When the engine is reved when the car is staionary it sounds ok (not running on only 3 cylinders) although it does sound like there could be a hole in the exhaust manifold. Could this cause such a loss in power?
Greatful for any help on the matter.