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99 seville sls died at idle

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  #1  
Old 05-20-2008, 03:45 PM
BlakeF's Avatar
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Default 99 seville sls died at idle

I'm a new cadillac owner and saw this forum and my eyes lit up! So i bought the car a couple of days ago and had no problems. Was driving it home (about a 3 hour drive) and i had about 30 minutes left to the house and it died on me as i was giving it gas at a intersection...wouldnt start back up, would turn the key to the on position, and everything was good, tried to start it up and the dash lights turned off. Everything worked fine until i would try to start it up.This went on for about 5 minutes, then started back up as if nothing happened. Really puzzled me. Have the car at a local mechanic right now but he says he cant find anything wrong with it. Would REALLY appreciate some of you alls cadillac expertise! Thank You
 
  #2  
Old 05-20-2008, 04:01 PM
2001slswhite's Avatar
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Default RE: 99 seville sls died at idle

Not a expert but sounds like a bad battery connection. Either the positive wire orthe ground wire are not getting good contact.
 
  #3  
Old 05-20-2008, 10:06 PM
rickyd's Avatar
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Default RE: 99 seville sls died at idle

imo, Starter.... does the starter operate slow when it does start?
good luck... keep us posted
rickyd
 
  #4  
Old 05-21-2008, 12:33 AM
BlakeF's Avatar
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Default RE: 99 seville sls died at idle

no, the car starts up great. I'm going to have the car back tomorrow and i will check it out.
 
  #5  
Old 05-21-2008, 10:21 AM
stomper's Avatar
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Default RE: 99 seville sls died at idle

ORIGINAL: BlakeF

I'm a new cadillac owner and saw this forum and my eyes lit up! So i bought the car a couple of days ago and had no problems. Was driving it home (about a 3 hour drive) and i had about 30 minutes left to the house and it died on me as i was giving it gas at a intersection...wouldnt start back up, would turn the key to the on position, and everything was good, tried to start it up and the dash lights turned off. Everything worked fine until i would try to start it up.This went on for about 5 minutes, then started back up as if nothing happened. Really puzzled me. Have the car at a local mechanic right now but he says he cant find anything wrong with it. Would REALLY appreciate some of you alls cadillac expertise! Thank You

you are describing a classic "ground issue" .. start at the battery, remove grounds, clean, apply di-electric grease and reconnect.

the next suspects would be a faulty alternator, old/weak battery.

there is a lot of valuable info on the threads below, but the e-ghost thread should be of special interest to you.
also, jump into the fun threads in the Off-Topic or the Allante Pub.


The BEST car Cadillac ever made is the .. you get to pick.
https://www.cadillacforum.com/m_9438/tm.htm

MY Cadillac has more miles than yours thread .. Lets get the 400,000 mile cars.
https://www.cadillacforum.com/m_12353/tm.htm

CODES .. Pulling & understanding CODES .. we need CODES to help you.
https://www.cadillacforum.com/m_18197/tm.htm
https://www.cadillacforum.com/m_17425/tm.htm
https://www.cadillacforum.com/m_11904/tm.htm

Community Services: Auto parts, Vehicle Taxes, highways cams, picture capture,
Corp 800 #’s, unique shipping services .. etc ... take a look.
https://www.cadillacforum.com/m_9880/tm.htm

Average age of our Cadillac owners .. where everyone says they are 23.
https://www.cadillacforum.com/m_931/tm.htm

Why you should change to coolant the day you buy the Cadillac.
https://www.cadillacforum.com/m_7193/tm.htm
https://www.cadillacforum.com/m_7388/tm.htm

Transmissions or Engines - why you do NOT FLUSH the 4100 & 4500 drive trains.
https://www.cadillacforum.com/m_6036/tm.htm

Cadillac GM e-ghosts electric problems, intermittent codes, etc.
https://www.cadillacforum.com/m_6068/tm.htm

Help from our TECHs ? You really want to read this.
https://www.cadillacforum.com/m_9792/tm.htm

Cadillac TECH FAQ MENU .. pull up all the FAQ topics
https://www.cadillacforum.com/m_6733/tm.htm

Cadillac Technical FAQ section .. everything Cadillac
https://www.cadillacforum.com/forumid_64/tt.htm

Cadillac Allante TECH FAQ .. things that the car needs often, owner’s manual, etc.
https://www.cadillacforum.com/forumid_83/tt.htm

The Cadillac Allante Pub - discuss, argue, and laugh .. Allante not needed to jump in.
https://www.cadillacforum.com/m_21055/tm.htm

Allantesource.com Allante PROCEDURES MENU .. issues that few know how to handle
https://www.cadillacforum.com/m_18287/tm.htm

Hobby Corner .. Hot wheels, trains, whatever ..
https://www.cadillacforum.com/forumid_60/tt.htm

Cadillac History .. The real McCoy, from day one.
https://www.cadillacforum.com/m_6356/tm.htm


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  #6  
Old 05-21-2008, 02:08 PM
BlakeF's Avatar
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Join Date: May 2008
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Default RE: 99 seville sls died at idle

so i just got back from the mechanic to pick up the car...AND IT WOULDNT START!!! just like what happened after it died. It would lose ALL power whenever i would try to start it up. He keeps telling me its the starter, but it wouldnt lose all the power like that if it was the starter would it???? HELP ME PLEASE!
 
  #7  
Old 05-21-2008, 02:20 PM
BlakeF's Avatar
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Default RE: 99 seville sls died at idle

and he had just got back from driving it around town a little bit.
 
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