Loud Buzzing/Humming under Hood/Bonnet
#1
Senior Members
Thread Starter
Join Date: Apr 2006
Location: UK
Posts: 3,097
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://5series.net/forums/images/icons/icon1.gif)
This seems to have started happenning.
I know I ought to contact my dealer but thought I would ask for advice ahead of that.
I guess it could be the fan bearings/ mountings and I could be unlucky after 8000 miles. I assume it is an electric thermostatically controlled fan.
Lasts a couple of minutes.
Edit: I've done a search (too late) and it seems it's "normal"! (don't understand why it didn't do it till recently though)
ABC
I know I ought to contact my dealer but thought I would ask for advice ahead of that.
I guess it could be the fan bearings/ mountings and I could be unlucky after 8000 miles. I assume it is an electric thermostatically controlled fan.
Lasts a couple of minutes.
Edit: I've done a search (too late) and it seems it's "normal"! (don't understand why it didn't do it till recently though)
ABC
#2
Members
Join Date: Jul 2006
Posts: 228
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 535D AM SPORT 06 (07 for you US Guys ;-)
Carbon Black
Professional Sat Nav
6CD Changer
Automatic Aircondition Advance (Standard fit)
Bluetooth Telephone Preperation with Telematics Preperation
Extended Voice Control System
M 19" Mixed Wheels Style 172M
BMW Online
BMW Assist
Graduated Tinted Windscreen
Bi-Xenon Headlights
Adaptive Headlights
Headlight Wash System
Black Dakota Leather
Rear Spoiler
Spare Wheel
M Rear Spoler
Sun Protection Glass
Heated Front Seats
BMW Velour Floor Mats
BMW Service and Maintenance for 5 years/60,000 miles
Tracker - Echo
![Default](https://5series.net/forums/images/icons/icon1.gif)
Yep ABC - mine does that too - it then goes to sleep
Was told it's the different bits and bobs shutting themselves down
![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
Was told it's the different bits and bobs shutting themselves down
![Think](https://5series.net/forums/images/smilies/imported/think.gif)
#3
Contributors
Join Date: Oct 2006
Location: Seattle, WA
Posts: 752
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2006 525i Silver Gray/Gray Dakota Leather | Steptronic | Cold Weather | Xenon | Premium Package
Modifications:
M Aero Kit | Carbon Fiber Kidney Grill | K&N Air Filter | Charcoal Filter Removed | Radenergie R10 Silver 20" soon | kW coilover V3 | SprintBooster soon | M5 trunk finisher
Next planned mods:
?Hamann quad exhaust + Hamann quad rear diffuser + Hamann Front Lip?
![Default](https://5series.net/forums/images/icons/icon1.gif)
Maybe I should pay more attention to mine
![Think](https://5series.net/forums/images/smilies/imported/think.gif)
#4
Members
Join Date: Jul 2006
Posts: 228
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 535D AM SPORT 06 (07 for you US Guys ;-)
Carbon Black
Professional Sat Nav
6CD Changer
Automatic Aircondition Advance (Standard fit)
Bluetooth Telephone Preperation with Telematics Preperation
Extended Voice Control System
M 19" Mixed Wheels Style 172M
BMW Online
BMW Assist
Graduated Tinted Windscreen
Bi-Xenon Headlights
Adaptive Headlights
Headlight Wash System
Black Dakota Leather
Rear Spoiler
Spare Wheel
M Rear Spoler
Sun Protection Glass
Heated Front Seats
BMW Velour Floor Mats
BMW Service and Maintenance for 5 years/60,000 miles
Tracker - Echo
![Default](https://5series.net/forums/images/icons/icon1.gif)
arcleid - it's not hard to tell once you get the car in the garage and are ready to leave
![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
#5
Senior Members
Thread Starter
Join Date: Apr 2006
Location: UK
Posts: 3,097
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by 535dMAN' post='366492' date='Dec 12 2006, 03:40 PM
arcleid - it's not hard to tell once you get the car in the garage and are ready to leave ![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
ABC
Thread
Thread Starter
Forum
Replies
Last Post
tundra
Private Member Classifieds
9
11-10-2016 06:55 AM
Sanjuro
E60, E61 Parts, Accessories and Mods
5
02-02-2005 04:00 PM