White smoke from tail pipe?
Asked by Guru9Z5RFM Oct 12, 2022 at 02:04 PM about the 2009 MINI Cooper S
Question type: Maintenance & Repair
2009 mini cooper S, small white puff of smoke.
Only happens once in awhile after stoping at a
light. Oil stabilizer and thermostat. Any other
suggestions other the gaskets
2 Answers
This can be normal during a season change when temperatures and humidity swing and down during the day. Also does the car fully warm up during your driving? If you have short runs then you could be getting moisture build up in the exhaust system. You should also check the PCV system and air filter.