S2000 Under The Hood S2000 Technical and Mechanical discussions.

Rough cold starts

Thread Tools
 
Old Nov 18, 2005 | 06:01 AM
  #1  
Dolemike's Avatar
Thread Starter
Registered User
 
Joined: Mar 2004
Posts: 2,867
Likes: 0
From: High Point
Default Rough cold starts

So its winter time and the top down weather is pretty much gone. The past couple nights have dipped down into the 20s here. During these past few mornings I have taken note that the car is skipping on the turnover during the time Im trying to start it up. It always turns over but Im a bit concerned about the chugging/ skipping. What is causing this? Starter going bad? I replaced the plugs almost 60k with Bosch plats and I just put a new battery in it last month.
Reply
Old Nov 18, 2005 | 06:04 AM
  #2  
papa5murf's Avatar
Registered User
 
Joined: May 2004
Posts: 43,083
Likes: 0
From: London, England
Default

i would also like to know... actually this morning.. when i started her up she stalled... and it was only ehhh i would say in the 30's?
Reply
Old Nov 18, 2005 | 06:11 AM
  #3  
ApexMotorPro's Avatar
Registered User
Gold Member (Premium)
 
Joined: Jul 2005
Posts: 2,196
Likes: 2
From: Long Beach
Default

same thing happen to me this morning. i only have a lil over 3k miles on her. what is it? i just got my oil change from the dealer could it be that they used the wrong oil?
Reply
Old Nov 18, 2005 | 06:13 AM
  #4  
xviper's Avatar
 
Joined: Mar 2001
Posts: 37,305
Likes: 18
Default

This has been reported every year since the car came out. It's most likely a momentary seasonal "hiccup", which will go away after a few days of cold start cycles. Don't "help" it start by giving it gas. This will only confuse the ECU and prolong the amount of time it'll take to learn.
Reply
Old Nov 18, 2005 | 06:14 AM
  #5  
papa5murf's Avatar
Registered User
 
Joined: May 2004
Posts: 43,083
Likes: 0
From: London, England
Default

it's not the oil change....

but i'm quite confused...

i had the car all last winter and everytime i went out.. nothing happend out of the ordinary... i was just shocked that it stalled on me this morning after i started her up..... wierd things i tell ya.. wierd things...
Reply
Old Nov 18, 2005 | 06:42 AM
  #6  
Dolemike's Avatar
Thread Starter
Registered User
 
Joined: Mar 2004
Posts: 2,867
Likes: 0
From: High Point
Default

I suspected that it would be the ECU wigging out. But last winter it never once skipped on the start tho. It would chug to start but that was it, just slightly concerned that its something else. Winter is harsh on cars... especially the s2k.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rotary_tuner
S2000 Under The Hood
5
Jul 30, 2010 12:11 PM
imjimmylin
S2000 Under The Hood
19
Dec 17, 2008 06:55 PM
Spec_R
S2000 Under The Hood
5
Apr 2, 2008 10:09 PM
JKN
S2000 Under The Hood
7
Dec 1, 2007 01:22 PM
Turtle636
S2000 Under The Hood
10
Feb 1, 2007 06:35 PM




All times are GMT -8. The time now is 10:57 AM.