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07-18-2007, 05:48 PM
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#1 | |
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AF Newbie
Join Date: Jul 2007
Location: Morgantown, West Virginia
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1993 Lumina wont run right!!
My daughter has a 1993 Chevy Lumina that will start right up and run fine until the motor starts to warm up. Then it misses and runs like crap. Can anyon give us an idea of what might be the problem?
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07-18-2007, 06:11 PM
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#2 | |
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A990 racer
 Join Date: Mar 2002
Location: Chestertown, New York
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Re: 1993 Lumina wont run right!!
Welcome to AF, many things can cause this, your symptoms are too general someone has to check this out on site, "runs like crap" won't cut it.
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07-18-2007, 09:54 PM
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#3 | |
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AF Newbie
Thread starter
Join Date: Jul 2007
Location: Morgantown, West Virginia
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Re: 1993 Lumina wont run right!!
This car runs good while the engine is cool but when it warms up it misses real bad and idles rough. It has no power at this point. After letting the car sit overnight it starts right back up and then after about 10 minutes it starts running rough again. Someone said something about power pack?? I dont know much about cars so I was hoping someone could give me an opinion. Thank You
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07-19-2007, 06:17 AM
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#4 | |
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A990 racer
Join Date: Mar 2002
Location: Chestertown, New York
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Re: 1993 Lumina wont run right!!
I would have the fuel pressure tested first.
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07-19-2007, 06:44 AM
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#5 | |
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stupidity should hurt
Join Date: Aug 2004
Location: Flint, Michigan
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Re: 1993 Lumina wont run right!!
the three most common causes of your symptoms are low fuel pressure, the crank position sensor, and the ignition module. They are all caused by the electircal windings they contain heating up, then shorting out and malfunctioning until they cool down again, only to repeat the cycle.
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 Still waiting for the "good old days" I'll get to bore my future grandchildren with! |
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07-20-2007, 10:26 PM
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#6 | |
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AF Newbie
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Join Date: Jul 2007
Location: Morgantown, West Virginia
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Re: 1993 Lumina wont run right!!
OK Thanks to everyone for the advise...God Bless
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