I own a petrol powered Holden Commodore car 1998 model and it worked fine till last week. Suddenly it stopped moving freely.
When I press the accelerator up to 30% it makes noise but doesn't move. If I press the accelerator up to 50% it's making as much noise as when the car is accelerated to 50% but slowing moving at a speed of 10kph and I need to forcefully accelerate like this everyday.
I also have to cross a hill which my car is unable to cross. Though I am giving full gas, the car is unable to get over it. However, if I accelerate on a flat road for 500 meters ahead of time it can climb up.
This car is in auto transmission, it just has a button to change gear position from N/P/D/R.
I don't know what's the problem behind this. Can anybody help me out how to fix this issue?
Taking to a car mechanic in Australia is worse than purchasing another car.