answersLogoWhite

0


Best Answer

Blown cylinder head gasket.

The engine burns water.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why BMW 730i white smoke?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the battery in BMW 730i?

its under the back seat


Location of the battery in a 1987 BMW 730i?

under the back seat.


What is the battery type for BMW 730 1992 model?

what is the battery suit the BMW 730I 1992 model?


What can cause the white smoke on your BMW?

overheating of the engine.


Why does a BMW hesitate and blows white smoke?

Most likely you have a blown head gasket.


What causes white smoke from BMW 325I exhaust?

Usually white smoke means that water is getting into the combustion chamber, indicating that you have a leaking head gasket. This is serious and should be checked by a trained mechanic.


How do you remove battery in BMW 730i?

battery is under back seat sit in middle of backseat push back against back rest lift legs slightly reach under seat and yank up


Can you put a 1989 750 il BMW engine in a 1988 BMW 730i?

Yes, you can, but I am unsure if it has been done. People have swapped the V12 engine to 89-95 5-series. You will need the computer, harness, and probably the transmission as well. If you need more info, you can check out www.bimmerforums.com. Fed


What kind of oil in 1997 BMW 730i?

Be sure not to use the 5W-30 as it is likely to be burned, though you may find many suggesting you to use synthetic. I would recommend regular oil which you should be changing every 4000 miles.


1994 BMW 740il?

The E32 was introduced in 1987, with the 730i and 735i featuring 3.0 L and 3.5 L straight-6 engines respectively, and a new, 5.0 L, 300 horsepower V12 engine for the 750i. In 1992, 3.0 L and 4.0 L V8 engines were added to the lineup (730i and 740i). All models were also available in a stretched 'L' version, which had 10 cm of extra legroom for the rear passengers.


My BMW has large volumns of white smoke coming from exhaust especially when i start car and when exceleratng?

White smoke especially when starting tends to indicate that water is finding its way into the the exhaust system, where it is boiling and exiting the exhaust as steam. The possible cause could be water getting into the cylinders (perhaps from a damaged gasket).


Can unburnt fuel cause white smoke and why?

white smoke is water, black smoke is oil. remember that!