Williams Hunt
Bad Service

I took my car in for 90000 km service.
Before i took it in it was moving fine without any issues.

After the service the perfomance of my car decreased significantly that sometimes the car does not have power when i press the accelerator.

I took the car back to the GM and they tested it again, they told me that there is a fault on the engine, the air filter sensor is damaged and they are not responsible for it.

My car was working fine before the service and the GM damaged it and i think they should take responsibility for the damage..