'87 Caprice always needs a jump!!

1987 CHEVROLET CAPRICE
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MSNIQUE
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Hey there! I have a 1987 Caprice Classic that will only start if I jump it. It has a 445 Olds engine in it. Tested the battery, alternator and starter. All were fine. Once u jump it, it runs perfectly. Cut if off and it won't start back up without a jump. I also tuned the car up and replaced the alternator belt and a/c belt along with the battery cables. What could it possibly be??
Dec 24, 2006 at 2:31 PM
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MATHIASO
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what happened when you start the car? what do you hear? is the light on ??
Dec 24, 2006 at 3:00 PM
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MSNIQUE
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I have power...lights and everything come on. Cranks but won't turn over.
Dec 24, 2006 at 5:21 PM
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IESUCK
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[quote="MsNique"]I have power...lights and everything come on. Cranks but won't turn over.[/quote]

When it "Crank" do you hear the engine turning?
Dec 25, 2006 at 7:58 AM
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MSNIQUE
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[quote:8335f3534a="iesuck"][quote:8335f3534a="MsNique"]I have power...lights and everything come on. Cranks but won't turn over.[/quote:8335f3534a]

When it "Crank" do you hear the engine turning?[/quote:8335f3534a]
Yes.
Dec 26, 2006 at 11:03 AM
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FFAS23
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[quote:3b33831f1b="MsNique"]Hey there! I have a 1987 Caprice Classic that will only start if I jump it. It has a 445 Olds engine in it. Tested the battery, alternator and starter. All were fine. Once u jump it, it runs perfectly. Cut if off and it won't start back up without a jump. I also tuned the car up and replaced the alternator belt and a/c belt along with the battery cables. What could it possibly be??[/quote:3b33831f1b]

Did you or someone do a load test on your battery? Sounds to me like the battery may not have enough power in it to start your car. Maybe a bad cell in it and with the help of a jump from another car battery it will start. Next I would check the ground cable for a good ground. You may also have a bad solonoid or connection down at the starter. Sometimes the extra jolt from getting a jump will make it work. I still feel based on what you have said here that it may be your battery is at fought. Let us know how you make out.

fred
Feb 4, 2007 at 5:32 AM
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MSNIQUE
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Yes, it was the battery....thanks a bunch!
Apr 15, 2007 at 10:06 PM