Welcome to Bimmerfest -- The #1 Online Community for BMW related information! Please enjoy the discussion forums below and share your experiences with the 200,000 current, new and past BMW owners. The forums are broken out by car model and into other special interest sections such as BMW European Delivery and a special forum to voice your questions to the many BMW dealers on the site to assist our members!

Please follow the links below to help get you started!

Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X5 E53 (1999 - 2006)

X5 E53 (1999 - 2006)
The X5 SAV Forum

Reply
 
Thread Tools Display Modes
  #1  
Old 01-15-2016, 03:41 PM
monsterwoods monsterwoods is offline
Registered User
Location: Winnipeg
 
Join Date: Jan 2016
Posts: 3
Mein Auto: 2005 BMW X5 4.4i
Random Misfire P0300

Hi, SERVICE ENGINE SOON light came on. Tried to read the error code and it just gave me the P0300 Random Misfire. Took it in to the dealership to see what it needed and was told that both pressure relief valves/vents were torn and needed replacement. Not sure where those are. Can someone help..?
Reply With Quote
Advertisement
  #2  
Old 01-17-2016, 11:50 AM
Glenwyatt Glenwyatt is offline
Registered User
Location: Blind Bay
 
Join Date: Sep 2015
Posts: 16
Mein Auto: 2005 X5
They are called CCV valves, and they are easily replaced. Search YouTube and you'll find some informative videos on how to do it.
Reply With Quote
Reply

See More Related BMW Stories


Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X5 E53 (1999 - 2006)
Today's Posts Search
Thread Tools
Display Modes

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 On



Forum Jump


All times are GMT -7. The time now is 04:36 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
© 2001-2015 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms