2003 BMW 530i smoke

2003 BMW 530I
161,000 MILES • 2.3L • 4 CYL • RWD • AUTOMATIC
Avatar
SYLVESTER YOUNG
  • MEMBER
  • 1 POST
smokes really bad when driving or idling, but does not shake nor raddle
Jun 11, 2014 at 5:56 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
CARADIODOC
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 34,308 POSTS
With no other details or observations to go on, white smoke is from burning engine coolant due to a leaking cylinder head gasket, black smoke is from burning excessive fuel, and blue smoke is from burning oil.
Jun 11, 2014 at 6:06 PM
Advertisement