I've searched and found no comment on kanolabs kreen as an engine oil additive/cleaner.
Any comments on kreen? Or should I just give AutoRx my business? I've got a friend's 99 BMW 323 that looks sludged just from peering in the oil fill cap. The car probably experienced the recommended 15K OCI per BMW by the PO. Now has 110K miles.
Any comments on kreen? Or should I just give AutoRx my business? I've got a friend's 99 BMW 323 that looks sludged just from peering in the oil fill cap. The car probably experienced the recommended 15K OCI per BMW by the PO. Now has 110K miles.