General Car Related Discussion. To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.

bmw cold start magic

Thread Tools
 
Search this Thread
 
Old 04-12-2012, 07:35 PM
  #1  
boost monster
I've found that life I needed.. It's HERE!!
Thread Starter
 
boost monster's Avatar
 
Join Date: Apr 2007
Location: fife
Posts: 1,160
Received 134 Likes on 121 Posts
Default bmw cold start magic

When the temperature is around 1-5 degrees my 2008 520d pauses after pressing the start button; the glow plug symbol on the dash come then the engine starts; but a few mornings last week when it was -3 dergrees it started instantly with no glow plug sign!!
How does that work? is there a heater?
Old 04-12-2012, 08:44 PM
  #2  
JFB Tech
Not entirely sane
 
JFB Tech's Avatar
 
Join Date: Sep 2005
Location: Wiltshire
Posts: 521
Received 13 Likes on 10 Posts
Default

It could be like my old Seat Cordoba Diesel, the glow plugs were turned on when you opened the driver's door. If it wasn't very cold, the glow plug light didn't even come on when you turned on the ignition.
Old 05-12-2012, 09:35 AM
  #3  
CossieRich
Did Someone Mention TUV
iTrader: (1)
 
CossieRich's Avatar
 
Join Date: Aug 2003
Location: Surrey
Posts: 17,169
Received 3 Likes on 3 Posts
Default

Mine (535d 06 plate) also does that. Sounds a bit lumpy too when it fires but then is ok. Have only seen glow plug light on dash once and that was when it was about 2 degrees outside. Minus 1 and no glow plug light.

Am as confused as you are lol
Old 06-12-2012, 06:51 PM
  #4  
boost monster
I've found that life I needed.. It's HERE!!
Thread Starter
 
boost monster's Avatar
 
Join Date: Apr 2007
Location: fife
Posts: 1,160
Received 134 Likes on 121 Posts
Default

Originally Posted by CossieRich
Mine (535d 06 plate) also does that. Sounds a bit lumpy too when it fires but then is ok. Have only seen glow plug light on dash once and that was when it was about 2 degrees outside. Minus 1 and no glow plug light.

Am as confused as you are lol
I'm glad someone else has seen this I was begining to think I was dreaming lol
Old 06-12-2012, 07:10 PM
  #5  
CossieRich
Did Someone Mention TUV
iTrader: (1)
 
CossieRich's Avatar
 
Join Date: Aug 2003
Location: Surrey
Posts: 17,169
Received 3 Likes on 3 Posts
Default

You arent dreaming mate lol
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Rob Wells
Ford Mondeo Including ST
6
18-04-2023 12:19 AM
xrmalin
Ford Escort RS Turbo
19
13-09-2015 06:52 PM
stevierob
Technical help Q & A
2
07-09-2015 07:09 PM
gingeRS
General Car Related Discussion.
6
04-09-2015 06:29 PM
kevin36
General Car Related Discussion.
4
02-09-2015 06:24 PM



Quick Reply: bmw cold start magic



All times are GMT. The time now is 07:26 AM.