This usually sounds like a rattling noise from the engine Any thoughts what i should do (first time bmw owner) The problem happens when parts like the timing chain tensioner and guides wear out
2007 bmw 335i for sale in Federal Way, WA / classiccarsfair.com
Looking for some feedback on an occasional startup issue with my '14 335i with 35k miles
It's happened maybe 15 times now over a few months
Sometimes it starts up totally fine Happens only during cold starts and goes away when the engine warms up To confirm raise your rpm to around 2k when the engine is cold If the sound disappears, then it's most likely piston slap
Wastegates shouldn't be an issue on a 2011 Besides that i have no idea My n55 does the same thing, i would guess waste gate rattle You sure it's coming from the front of the engine and isn't.
Hello, i drive a 2011 335i bmw and i noticed it started to make some weird noises
The video below is what it sounds like, but it’s a super high squeal When i first start driving, it doesn’t make. There's a vanos oil supply filter that screws into the cylinder head that can become clogged It is rarely discussed on this forum but easy enough to remove and clean/check
Now engine shakes for 1st 10 to 15. Really annoying rattle at startup can be the muffler flap It has same problem as the wastgate where the pivot pin of the flap allows it to rattle against the muffler pipe. My strong guess would be you are experiencing a minor oversight by bmw engineers
They designed engines with a breather system which.
Bmw 1 series coupe forum / 1 series convertible forum (1m / tii / 135i / 128i / coupe / cabrio / hatchback) (bmw e82 e88 128i 130i 135i) > bmw 1 series coupe/convertible forums >. It has same problem as the wastgate where the pivot pin of the flap allows it to rattle against the muffler pipe Maintenance engine rattle on startup then goes away [mystery solved!] by hector west during cold startup engine rattles and then goes away because the. The time now is 11:14 am.
Andrew markel helps diagnose a customer complaint of a rattle or clunk from the engine when the vehicle is started in the morning, and how oil pressure could affect the variable valve timing system. In researching the n54 turbo, i found that owners reported quite a few problems (wastegate rattle and startup rattle) that bmw issued an extended warranty for (8 years, 80k miles). Twitter facebook digg google stumbleupon del.icio.us my yahoo! Still loving this forum, you're all amazing people
I read a lot about this wastegate rattle.
But i can't find my answer I'm hoping you can all help 2007 335i e93 with 75k miles i. 2011 bmw 335i with 155k miles running rough
Often dies when first started
