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Weird problem when starting car..

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Old 08-18-2010, 12:49 AM
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Weird problem when starting car..

Okay, so, sometimes, the car will start as soon as you turn the key.. The normal 1-2 cranks, and it fires up like a champ.. Now, randomly, every 15 starts (or so), the car will crank 4 times before it starts. What would cause this inconsistency? It is completely noticeable, and horribly irritating.
Old 08-18-2010, 01:55 AM
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Crank position sensor crapping out would be my guess, but it's just a guess.
Old 08-19-2010, 09:56 PM
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Any other ideas?
Old 08-19-2010, 10:29 PM
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I would check your starter/wires check connections
Old 09-01-2010, 04:53 PM
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Bump.
Old 09-01-2010, 06:26 PM
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Lower battery charge?
Diffrent Air Tempature?
Diffrent Humidity?
Old 09-01-2010, 07:48 PM
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leaky injector
Old 09-01-2010, 10:57 PM
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A check list for you.

1.fuel in tank
2.battery terminal connections loose or corroded
3.worn, faulty or incorrectly spark plugs
4.broken, loose or disconnected wires at the ignition coil(s) or faulty coil(s)
5.fuel injector(s), fuel pump, fuel filter, pressure regulator
Old 09-02-2010, 02:34 AM
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Originally Posted by xxxxsh4d0wxxxx
Okay, so, sometimes, the car will start as soon as you turn the key.. The normal 1-2 cranks, and it fires up like a champ.. Now, randomly, every 15 starts (or so), the car will crank 4 times before it starts. What would cause this inconsistency? It is completely noticeable, and horribly irritating.
What do you mean by crank? You mean the number of times you have to turn the key to start it?
Or the number of times you hear the crankshaft rotate?
Old 09-02-2010, 02:55 AM
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Originally Posted by ben_gary
A check list for you.

1.fuel in tank
2.battery terminal connections loose or corroded
3.worn, faulty or incorrectly spark plugs
4.broken, loose or disconnected wires at the ignition coil(s) or faulty coil(s)
5.fuel injector(s), fuel pump, fuel filter, pressure regulator
1. I have ran 93 since I got the car about 2 months ago. It is stock besides GMS2.
2. Will check tomorrow morning.
3. Brand new plugs, (And fuel filter), were installed by myself when I first noticed the problem. Didn't fix anything.
4. Will check tomorrow morning.
5. New fuel filter was installed like I said above.

Maybe that information well help narrow it.

Originally Posted by insylem
What do you mean by crank? You mean the number of times you have to turn the key to start it?
Or the number of times you hear the crankshaft rotate?
Times you hear the crank rotate. I'll turn the key once, and sometimes it'll rotate 2 times, like it should.. And, other times, it will crank like 5 times.
Old 09-02-2010, 12:36 PM
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Battery terminal connections are clean and secure. Wires to the coils are connected, not broken or loose.
Old 09-02-2010, 01:00 PM
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Originally Posted by xxxxsh4d0wxxxx

Times you hear the crank rotate. I'll turn the key once, and sometimes it'll rotate 2 times, like it should.. And, other times, it will crank like 5 times.
But it still starts!
Sometimes cars just take longer to start, could be the weather.
Personaly I think your chaseing ghosts, and looking for a problem
where there isnt one.
Old 09-02-2010, 09:36 PM
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air filter clean?
Old 09-02-2010, 11:05 PM
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Originally Posted by ben_gary
air filter clean?
Yes sir!
Old 09-02-2010, 11:29 PM
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Originally Posted by xxxxsh4d0wxxxx
Okay, so, sometimes, the car will start as soon as you turn the key.. The normal 1-2 cranks, and it fires up like a champ.. Now, randomly, every 15 starts (or so), the car will crank 4 times before it starts. What would cause this inconsistency? It is completely noticeable, and horribly irritating.
... mine did that for the longest time went away after I replaced the battery havent had a rough start since, hope you find the cause and get it all fixed
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