Recent content by max4444444

BMW i3 Forum

Help Support BMW i3 Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. M

    oil in range extender (Rex) coolant expansion tank

    During monthly REx (range extender) run white smoke and oil smelling exhaust came out. Oil was mixed in the coolant and it looks like the expansion tank overflowed. Oil is low on dipstick now. Could this only be a head gasket failure or are there other (less expensive) causes? There is something...
  2. M

    oil in range extender (Rex) coolant expansion tank

    During monthly REx (range extender) run white smoke and oil smelling exhaust came out. Oil was mixed in the coolant and it looks like the expansion tank overflowed. Oil is low on dipstick now. Could this only be a head gasket failure or are there other (less expensive) causes? There is...
See more
Back
Top