5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
BimmerWerkz.com is the premier BMW Forum on the internet. Registered Users do not see the above ads.
I have a 2000 528i wagon and last week it began to run like crap - rough idle, lack of power, it even sounded like is was struggling and was louder than normal! Anyway, took it to my mechanic and he tells me that it has a cracked valve cover and is "sucking air." After having it diagnosed, it barely made it home and now I am really wondering what the deal is. Has anyone heard of this? Is this common with this engine? Any help would be greatly appreciated.
Thanks,
Andy
sounds right.... Cracked Valve cover would Cause a Massive vacuum leak and cause the issues your having
__________________ 1991 Ford Taurs SHO 5 Speed White on Tan
1996 Chevy Lumina LTZ Rep 3.4L
1992 318i Coupe parts car
1992 325i Ls1 swap with a T56 6 speed 12.2 quarter mile
1976 Mercedes Benz 300D with a Ford 5.0L Fuel Injected soon to be Modded I am Captain Obvious
While you're replacing the valve cover I would also take the time and get the valve cover gasket replaced as well. The gasket itself is like $30 and will also make a huge difference with a new valve cover.
I will have the work done tomorrow and the gasket is included. I keep you posted on the results. Thanks for your input.
After I wrote my response I had a thought in my head that the gasket is probably included. It would only make sense in this case. Best of luck and definitely let us know how it turns out.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.