Just had the Golf MOT done, and as I have only done 200 miles in the last year, the fuel in the car is aging. What recommended fuel stabiliser can I add to keep it ok?
The last topup of fuel last year was 99 octane (as it is a 30 year old car can't use the E10 stuff).
The last topup of fuel last year was 99 octane (as it is a 30 year old car can't use the E10 stuff).


