Menu
Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Reply to thread
Click here to become an Official Member of BMW Club Malaysia
Download Form
Home
Forums
The BMW Range
3 Series
E46
Air cond problem
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="alxy" data-source="post: 539208" data-attributes="member: 2947"><p>I think M54 is controlled by a heater valve, which basically lets in the hot water from the radiator. Some forums have noted this "hot air" problem, which they conclude comes from the heater valve malfunctioning and letting the hot water go in when not required. So the bypass is basically to ensure this doesn't happen anymore. Flipside is you cannot get hot air anymore, which is not an issue in our climate</p></blockquote><p></p>
[QUOTE="alxy, post: 539208, member: 2947"] I think M54 is controlled by a heater valve, which basically lets in the hot water from the radiator. Some forums have noted this "hot air" problem, which they conclude comes from the heater valve malfunctioning and letting the hot water go in when not required. So the bypass is basically to ensure this doesn't happen anymore. Flipside is you cannot get hot air anymore, which is not an issue in our climate [/QUOTE]
Verification
Post reply
Home
Forums
The BMW Range
3 Series
E46
Air cond problem
Top
Bottom
