View Single Post
      09-30-2011, 05:02 PM   #91
mike3000fl
Eleven Bravo
 
mike3000fl's Avatar
 
Drives: 06 330i
Join Date: Feb 2010
Location: ft bragg

Posts: 2,171
iTrader: (0)

how do you hold it 30 seconds without starting the water pump cycle?

after holding the gas for 10 seconds it starts a 12 minute electric water pump venting cycle, used after a coolant change

See this diy.
http://www.e90post.com/forums/showth...=coolant+flush

the noise people hear is probably the water pump doing its thing.
__________________
2006 330i - Jet Black - 19" E46 M3 wheels - HR Sport - 199,000 Miles...

mike3000fl is offline  
0
Reply With Quote