E90Post
 


 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > BMW Coding > 335i N54 Extreme White Smoke From Exhaust



Reply
 
Thread Tools Search this Thread
      02-29-2016, 06:21 PM   #1
Sixfiggaz
New Member
11
Rep
21
Posts

Drives: 2008 BMW 335i Sedan
Join Date: Oct 2015
Location: LA

iTrader: (0)

335i N54 Extreme White Smoke From Exhaust

Hi All,

I have an extreme amount of white smoke (smells like burnt oil) coming out of my exhaust. took it to a mechanic, who replaced my PVC/CCV and the smoke seemed to have gotten better. But now it just got worse.
I hear a houling coming from the engine bay, whenever i press on the gas while in gear. Does that mean that the turbo seals are gone, and oil is getting into the turbo?

The mechanic also did mention that my white smoke problem could be due to a blown headgasket or bad injectors.

I want to fix the car, but i don't want to fix things, and have them not be it. I dont have money like that to spend.

Here's the codes that were pulled after the pvc/ccv work.

P013E
P2297
P112C
P165F
B2AAA

Please help!
Appreciate 0
      02-29-2016, 06:36 PM   #2
Sixfiggaz
New Member
11
Rep
21
Posts

Drives: 2008 BMW 335i Sedan
Join Date: Oct 2015
Location: LA

iTrader: (0)

matter facts the whole car is stock
Appreciate 0
      02-29-2016, 07:20 PM   #3
Sixfiggaz
New Member
11
Rep
21
Posts

Drives: 2008 BMW 335i Sedan
Join Date: Oct 2015
Location: LA

iTrader: (0)

Quote:
Originally Posted by js335ftw View Post
do you have stock cats ? or is it catless?
stock cats
Appreciate 0
      03-04-2016, 09:15 AM   #4
sirdaft1
Brigadier General
sirdaft1's Avatar
2251
Rep
3,353
Posts

Drives: F85 X5M
Join Date: Feb 2013
Location: Chicago West Burbs

iTrader: (9)

Garage List
Quote:
Originally Posted by Sixfiggaz View Post
Hi All,

I have an extreme amount of white smoke (smells like burnt oil) coming out of my exhaust. took it to a mechanic, who replaced my PVC/CCV and the smoke seemed to have gotten better. But now it just got worse.
I hear a houling coming from the engine bay, whenever i press on the gas while in gear. Does that mean that the turbo seals are gone, and oil is getting into the turbo?

The mechanic also did mention that my white smoke problem could be due to a blown headgasket or bad injectors.

I want to fix the car, but i don't want to fix things, and have them not be it. I dont have money like that to spend.

Here's the codes that were pulled after the pvc/ccv work.

P013E
P2297
P112C
P165F
B2AAA

Please help!
This sounds like a mechanical issue, you may want to post this in the N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i sub section.
Appreciate 0
      04-10-2016, 02:39 AM   #5
dlbrooks18
Brigadier General
dlbrooks18's Avatar
164
Rep
3,735
Posts

Drives: e90 335i
Join Date: Nov 2008
Location: Los Angeles

iTrader: (2)

Sounds like your turbos need to be replaced. Not sure what your mileage is, BMW extended warranty on turbos to 8 years and 8X000 miles..
__________________

2008 E90 335
Appreciate 0
      11-09-2016, 10:52 PM   #6
Scrippy
Lord Scrip
Scrippy's Avatar
United_States
1917
Rep
3,084
Posts

Drives: 2011 M3 Coupe
Join Date: Jan 2012
Location: LA,Ca

iTrader: (0)

Garage List
  [10.00]
2007 BMW 335i  [10.00]
What's your oil consumption like? White smoke can be a turbo problem. The turbos on the N54 have oil and coolant lines. Wastegate rattle isn't the one and only sign of failing turbos. White smoke is a good indication of oil issues or lack of it to the impeller shaft bearings. The humming upon acceleration isn't good either. Ya don't always have to replace turbos....you can rebuild if they're not fucked. Make sure your turbo rebuilder has a proper VSR balancing machine.
__________________
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:37 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST