Going to drop the oil out the S3 this weekend so went and bought new oil for it.
When I bough the car there was a bottle of Castrol SLX Longlife II in the boot so I bought Castrol Edge 5W-30 (listed for Audi engines on the bottle) as it has superceeded SLX Longlife II.
Now Ive read 0W-30 is needed. Can anyone shed some light?
When I bough the car there was a bottle of Castrol SLX Longlife II in the boot so I bought Castrol Edge 5W-30 (listed for Audi engines on the bottle) as it has superceeded SLX Longlife II.
Now Ive read 0W-30 is needed. Can anyone shed some light?