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      01-10-2013, 02:50 AM   #5
Drives: 335d M Sport Coupe
Join Date: Aug 2008
Location: England

Posts: 1,152
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Originally Posted by superflyguy9 View Post
335d's are auto.
More likely on the auxillary - alternator / powersteering / aircon try spraying a bit of silicon lubricant around the aux belt (fan belt).

let us know how you get on
That would be the sort of sound it would make. I remember a friend of mine changes a cam belt on a Mk111 Escort and fitted it too tightly and that made a similar noise to what I hear. I didn't notice the sound in the warmer summer months so I recon you could be right

Won't the belt slip if I spray lubricant on it ?
335d MSport Coupe LCI, Titanium Silver:- 19" Wheels, DAB, Memory Seats, Prof Sat Nav, Sunroof, BMW Perf Carbon Fibre:- Boot Spoiler, Mirrors & Front Lip Splitter, SSDD Carbon Fibre Rear Diffuser, Roof Spoiler, Black Kidney Grills, 12.5mm Eibach Spacers x4, Red Calpiers, CKS Custom Exhaust, Wagner FMIC, ITG Air Filter, Sprint Booster, DMS 380BHP / 600 Ft lbs Remap, Quaife LSD, Weicher front & rear strut brace, Forge charge pipe
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