I booked my car for a service as it was due for service but they didn't service my car they jst change only one thing which is front brake pads..after taking my car from the dealership it started giving me the problem that there is no full performance i shoud jst drive with modarate speed and it will say did the problem checked by the service.so it seems lyk they should have change the plark so thet car it can have a power