n55

Hi everyone. My 2012 F30 335i N55 pwg has started developing a chirping/squealing noise almost identical to the sound i had when i had a bad pulley. I replaced the tensioner, idler pulley belt about 3 weeks go. The noise has returned, but i have absolutely no leaks infront of the engine and the...

Hey guys, Does anyone know if a water pump from an N55B30O0 fits an N55B30M0? Thanks!

Hi everyone, Recently got back into the bmw scene after my old 240. Purchased a e92 335i with DCT box, been my favorite shape of all the series that coupled with the DCT and the spec of the car. Items i have done so far, full service as well as replacing the tappet cover with an OEM one just...

Howdy folks, I realise nearly a year late that I never posted a thread for my M135i. So let's do some background. About 2 years ago I traded my F20 120i and Mini JCW in on an X3 30d. The plan being to end up getting a "fun" car at some point in time again. I had been looking on and off for...

Howsit gents, recently took ownership of a 2016 F87 M2. Found out by chance the car has a tune and has 4 maps set up. My local tuner advised its probably bootmod3 but will need the log in details or license? In order to configure the maps or see how they're set up. Previous owner bought the...

Hey there guys, So a little guidance required here please. December last year I had the Tappet cover plus gasket replaced since the PCV started whining. This fixed the horrid noise and the rough idle I had so I was over the moon when I got it back. Now, 3 months later we are back to square 1...

Hi guys, I have a 2014 bmw 335i m sport, estoril blue. Has 132500km on the click. She is an amazing vehicle fully load with options like Harmon kardon, instrument cluster with extended content, aero kit, navigation etc and is stock standard and never seen software. However I'm considering...

Hello all, long-term lurker but I've had and enjoyed my stock fresh out of warranty m235i for a while now. Sadly today while driving I heard a pop and a no boost situation with no error codes. No doubt it is the charge pipe(will confirm once it's all cooled down) so does anyone know of an...

Hi Guys & Gals, So I have a 2010 E82 135i N55 - DCT. I got the car in 2015 and used it as a daily up until the beginning of this year. I bought the car with the intention of keeping it and had nothing but 90k of happy sort of problem free kms lol (water pump, radiator, and upgraded starter wire...