Go Back   The Unofficial BMW M5 Messageboard (m5board.com) > BMW M5, M5 Touring, M6 and Z8 Forums > E39 M5 and E52 Z8 Discussion

E39 M5 and E52 Z8 Discussion 1998-2003 Advertiser's Forum

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old 20th September 2009, 15:41   #1
100%Cocoa
m5board.comoholic (>1000 posts)
 
100%Cocoa's Avatar
 
Join Date: Feb 2005
Location: Battersea, London
Age: 37

Garage: E39 M5 Carbon Black/Caramel

Sales Feedback: (0)

Thanks: 180
Thanked 148 Times in 78 Posts
Thermostat gone in less than 25,000 miles??

My 2000 car had its first new thermostat at around 100,000 miles. Fair enough. She's now done nearly 125,000 miles and it's just gone again. (I think). Surely 25,000 miles is too short a lifespan for such a basic device?!

For the record, I noticed last week on a motorway run that the needle was a smidge to the left of normal. I went into the hidden menu and sure enough she was running at 78 degrees. As soon as I got back into London, she warmed up and stayed there. No panic I thought - I'll just get her up to Phil in the next few weeks.

On a normal run from Battersea to Victoria, she normally warms up completely (on the gauges at least). Yesterday and today the water didn't go above 60 degrees on the same run. It seems to have died almost completely already. This seems to me, to have happened rather quickly, or maybe I have another fault.....??

Any thoughts most welcome!
100%Cocoa is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post! Add this post to your Facebook Profile Add this post to MySpaceStumble this Post!Google Bookmark this Post!Live Bookmark this Post!
Reply With Quote
Old 20th September 2009, 16:30   #2
RichardP
Senior Member (>500)
 
RichardP's Avatar
 
Join Date: Sep 2007
Location: North Yorkshire, UK

Garage: E39 M5, Carbon Black

Sales Feedback: (1)

Thanks: 19
Thanked 80 Times in 64 Posts
60 degrees is very low, I'd have thought it would run hotter than that even with the thermostat fully open.
RichardP is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post! Add this post to your Facebook Profile Add this post to MySpaceStumble this Post!Google Bookmark this Post!Live Bookmark this Post!
Reply With Quote
Old 20th September 2009, 17:01   #3
100%Cocoa
m5board.comoholic (>1000 posts)
 
100%Cocoa's Avatar
 
Join Date: Feb 2005
Location: Battersea, London
Age: 37

Garage: E39 M5 Carbon Black/Caramel

Sales Feedback: (0)

Thanks: 180
Thanked 148 Times in 78 Posts
That's just after a 2.5 mile city run. I'm sure it will warm up if I go further - my point was just that in the same time it normally reaches full temp, so it is being over cooled by something.

There are no extra fan noises or any of the usual suspects either.
100%Cocoa is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post! Add this post to your Facebook Profile Add this post to MySpaceStumble this Post!Google Bookmark this Post!Live Bookmark this Post!
Reply With Quote
Old 20th September 2009, 21:34   #4
TMcNasty
m5board.comoholic (>1000 posts)
 
TMcNasty's Avatar
 
Join Date: Jul 2008
Location: Ewing, NJ

Garage: '03 M5 - LMB/Blk int./Alu. trim

Sales Feedback: (0)

Thanks: 159
Thanked 187 Times in 141 Posts
It can happen. I think BMW reinvented the wheel w/ this thermo design. Too bad its not as round as the original design.
__________________
Members:
If you want your oil pan repaired (see http://www.m5board.com/vbulletin/e39...rain-plug.html) instead of buying a new one or attempting the repair yourself PM me and we'll work something out. Thinking $60 profit is worth it. You pay all shipping of course. At the moment I have four remaining Timesert inserts looking for homes. If the demand is there I'll keep doing them. If not the tool goes on eBay minus one insert.
TMcNasty is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post! Add this post to your Facebook Profile Add this post to MySpaceStumble this Post!Google Bookmark this Post!Live Bookmark this Post!
Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
40,000 miles... Scott in Houston E60 M5 and E61 M5 Touring Discussion 12 23rd February 2009 16:27
50,000 mile plus M5, cost per 15,000 miles diver110 E39 M5 and E52 Z8 Discussion 3 24th January 2009 19:52
What gas mileage corresponds to Inspections I and II at 30,000 miles/60,000 miles respectively JPGisMe E39 M5 and E52 Z8 Discussion 10 15th October 2007 03:53
Honda Civic with nearly 1,000,000 miles on it! P-Easy Off Topic Forum 1 4th October 2007 09:01
M5 with 30,000 > M5 with 80,000 miles? Malibu E39 M5 and E52 Z8 Discussion 8 23rd June 2005 11:09

eXTReMe Tracker

All times are GMT +2. The time now is 14:25.


Everything Copyright 2000-2008. Do not use ANYTHING from this site without written permission. All images, graphics, sound files, video files and text appearing on this web site are the exclusive property of m5board.com and are protected under international copyright laws. All images, graphics, sound files, video files and text on this site are for on-screen and on-site viewing and listening only. No part of this web site may be reproduced, copied, saved, stored, manipulated, or used in any form for personal or commercial purposes without the prior written permission of m5board.com. Use of any image or graphic as the basis for another photographic concept or illustration is a violation of the copyright. Any copyright infringement will be prosecuted to the full extent of federal and international copyright laws. M5board.com is an enthusiast board and we don't condone any dangerous activity. Our airfield events are completely safe based on years of experience, we conduct them during clear visibility with mature participants that have several years of experience with high-performance automobiles, large unobstructed run-off zones on sealed off private former military airbases and we clearly mark the braking zones. If inexperienced with high speed driving we do not recommend organizing your own event but attending a high-performance driving school. The use of the term "BMW" on this site is for reference only, and does not imply any connection between m5board.com and BMW AG or BMW North America.
Page generated in 0.09092 seconds with 11 queries