Home Forums Articles How To's FAQ Register
Go Back   Xoutpost.com > BMW SAV Forums > X3 (E83) Forum
Arnott
User Name
Password
Member List Premier Membership Search Today's Posts Mark Forums Read

Xoutpost server transfer and maintenance is occurring....
Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management


Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 03-19-2012, 08:01 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
Engine overheat?

I took the X today for a drive through carwash, then drove home (it had been on for about 15 minutes at this point). As I was parking the car and getting ready to turn it off, The car chimed and I noticed the temp gauge needle was in the red zone all the way to the right and the red temp warning light was on, so I quickly shut off the engine. I waited an hour and drove the X off to its destination, and it performed fine. Temp stayed in the middle the entire time like usual. From what I can see no coolant or anything has leaked at all, and the car sounds and performs fine. Was this just a glitch or should I look further into it, and has this happened to anyone here?

It's been about a week and 800 miles since its Inspection II, and its worked great since then.

If it pertains, the air conditioning was on during the car wash.
Reply With Quote

Sponsored Links

  #2  
Old 03-20-2012, 01:30 AM
JCL's Avatar
JCL JCL is offline
Premier Member
 
Join Date: Mar 2005
Location: Vancouver, Canada
Posts: 11,853
JCL will become famous soon enoughJCL will become famous soon enough
It can be an actual overheat, caused by a thermostat, fan problem, etc, or a sensor failure, which looks just the same.

Given the high cost of resultant engine damage due to overheating on these engines, I would keep a close eye on it.
__________________
2007 X3 3.0si, 6 MT, Premium, White

Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver

2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue
Reply With Quote
  #3  
Old 03-20-2012, 09:30 PM
neilrmp's Avatar
Member
 
Join Date: Feb 2009
Location: NJ
Posts: 357
neilrmp is on a distinguished road
It happened to me before, I turned the car off and on again, everything was fine, it's been two years now..
__________________
We never have problems, we always need solutions
Reply With Quote
  #4  
Old 03-21-2012, 08:54 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
I took a look into the reservoir where it says to measure coolant in the manual (I think its the expansion tank? I don't think its the radiator). According to the owner's manual, there should be a red stick bobbing in the coolant. When I checked, the red stick is not bobbing and that reservoir seems to be bone dry. I see some fluid on the outside of this tank, faintly bluish green but I'm not sure if it's coolant. Also, I'm not sure why my low coolant light hasn't come on?

I think the next step I will take is fill it up to where the manual says it should be, measure it, and see if it drops over the next few days.
Reply With Quote
  #5  
Old 03-21-2012, 08:54 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
If it pertains, the coolant expansion tank, water pump, and thermostat were changed six months ago.
Reply With Quote
  #6  
Old 03-21-2012, 09:06 PM
JCL's Avatar
JCL JCL is offline
Premier Member
 
Join Date: Mar 2005
Location: Vancouver, Canada
Posts: 11,853
JCL will become famous soon enoughJCL will become famous soon enough
What is your warranty on that work?
__________________
2007 X3 3.0si, 6 MT, Premium, White

Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver

2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue
Reply With Quote
  #7  
Old 03-21-2012, 09:09 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
Since it was done 6 months ago, those parts still have an 18 month parts warranty left if I'm right. The dealer wants a 120 dollar diagnostic fee though
Reply With Quote
  #8  
Old 03-22-2012, 09:04 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
I'm gonna fill it up and then check for leaks. However, the dealer is quite far from me so I'll have to get an auto zone type fluid. Is this alright as long as its blue-green like the stock fluid and a premium, phosphate free fluid?
Reply With Quote
  #9  
Old 03-23-2012, 06:59 PM
Member
 
Join Date: Feb 2011
Location: USA
Posts: 87
04X3 is on a distinguished road
I replaced it with Pentofrost-NF, which seems good for all BMW's. Anyway I let it warm up, gave it a little gas, still nothing. So I parked in a different spot, gave it some more gas, and lo and behold, coolant is spilling from under the car. I shut it off, and I'm waiting to get it towed.

What are the chances that the cylinder head was warped or damaged? This is the first time the car has overheated, and when it did it was shut off within 5 seconds or less.
Reply With Quote
  #10  
Old 03-24-2012, 01:44 AM
JCL's Avatar
JCL JCL is offline
Premier Member
 
Join Date: Mar 2005
Location: Vancouver, Canada
Posts: 11,853
JCL will become famous soon enoughJCL will become famous soon enough
Impossible to estimate from the information above. Higher chance than with a typical domestic vehicle. But if it didn't get too hot, for too long, you could be fine. It isn't that it warps the head with every overheat, it is just that when it does overheat and warp something, it is expensive.
__________________
2007 X3 3.0si, 6 MT, Premium, White

Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver

2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue
Reply With Quote
Reply

Bookmarks

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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On





All times are GMT -4. The time now is 06:19 AM.
vBulletin, Copyright 2025, Jelsoft Enterprises Ltd. SEO by vBSEO 3.6.0
© 2017 Xoutpost.com. All rights reserved. Xoutpost.com is a private enthusiast site not associated with BMW AG.
The BMW name, marks, M stripe logo, and Roundel logo as well as X3, X5 and X6 designations used in the pages of this Web Site are the property of BMW AG.
This web site is not sponsored or affiliated in any way with BMW AG or any of its subsidiaries.