I have a PO 174 B ( bank 2 system too lean) CHECK ENGINE CODE. How much to fix. on 2006 BMW X3

I want to know how much will cost to repair.

by in East Granby, CT on March 17, 2013
2 answers 1 comment
ANSWER by on March 17, 2013
you have to have it diagnosed it could be a vacuum leak bad injector fuel pressure regulator so you have to have it checked at a german garage
COMMENT by on March 17, 2013
Just bought X3, can this be expensive to fix?
ANSWER by on December 28, 2015
Get the transfer case fluids replaced right away. Very expensive to repair. When i bought mine, i replaced the spark plugs, oil and all filters.

Related Content