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1999 Audi A4 2.8 Gave Me a Scare

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  #1  
Old 07-29-2007, 07:50 PM
sineo's Avatar
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Default 1999 Audi A4 2.8 Gave Me a Scare

This afternoon, my car wouldn't start. The engine made all the right noises, it just wouldn't turn over. I didn't hear any weird hissing or clicking noises. It finally started after 5 or 6 tries. The battery indicator on the instrument panel indicates plenty of charge and there were no warning lights. Any thoughts or recommendations?

Edit 8/3: To those of you who suggested that it was the engine coolant temperature sensor you were right, and you're my favorite people for two reasons: 1) Now my car works. 2) My mechanic/crush asked for my number. You're all coming to our wedding.
 
  #2  
Old 07-29-2007, 07:56 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

When you say it wouldn't turn over, you mean that the starter/flywheel wasn't turning the engine? I only say this, because people commonly misuse the term 'turning over'
 
  #3  
Old 07-29-2007, 08:05 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

Well, okay, the engine made all the right noises like it wanted to start, but it never roared to life. Whatever the technical term for that phenomenon is .
 
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Old 07-29-2007, 08:13 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

could be the fuel pump...just a guess...sounds like my old honda. what time of the day were you having trouble with this? first time?
 
  #5  
Old 07-29-2007, 08:13 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

What year/engine? Was the engine hot or cold? Did you smell gas or anything unusual? Have you checked for stored dtc's? (doesn't necessarily need a cel to come on for codes to appear)

EDIT: sorry, just noticed it says 99 2.8 in the title
 
  #6  
Old 07-29-2007, 08:20 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

The car had been in a parking garage for a little more than two hours. It was not hot. I didn't smell gas or anything strange. No strange sounds. It's a 1999 2.8. Nothing worrisome on the drive home after it finally started (maybe my swearing scared it into starting). I don't have any way to check for codes today.
 
  #7  
Old 07-29-2007, 08:30 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

could be a fuel pump, happened to me in another vehicle. eventually it just went and wouldn't start
 
  #8  
Old 07-29-2007, 08:32 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

How did it run after it finally started? Did you just fill the gas tank?
 
  #9  
Old 07-29-2007, 08:48 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

I just refueled this morning. It was fine on the drive home, shifting cleanly, ran cool, nothing out of the ordinary except for the starting trouble.
 
  #10  
Old 07-29-2007, 08:56 PM
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Default RE: 1999 Audi A4 2.8 Gave Me a Scare

If its something that only happens after you refuel, I would say it has to do with the evap system, probably the purge valve. I would see what happens next time you start the car and next time you refuel.
 


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