Hi, my 1999 VW Golf Mk4 failed its MOT today for Emissions, after having it checked it looks like the ring/s need replacing.
Now instead of having this done the garage mechanic has recommended to change the engine, would it be best to change the engine? If so, could i put bigger engine in?
Any advice is appreciated
Car is VW GOLF MK4 1999 1.4s 16v, 5 door, Petrol
Thanks