bazam83
Well-Known Member
- 20
- 2
i recently stumbled upon a Ad for carbon cleaning that should be done for the engine every 20 000 kms
to improve fuel efficiency and restore engine performance
is this true >
if so why weren't they added to schedule of regular maintenance ??
to improve fuel efficiency and restore engine performance
is this true >
if so why weren't they added to schedule of regular maintenance ??