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75 vette won't start

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75 vette won't start - 5/30/2007 7:31:30 PM   
U042289

 

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Engine turns but won't start.  New starter, battery and alternator installed during the pas two years.
Draining the battery trying to start the car.  What should I do next?

U042289
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RE: 75 vette won't start - 5/30/2007 7:41:14 PM   
C3 Starship



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Take off the air cleaner and pump the throttle to check for fuel.
Pull a spark plug, ground the treads against the engine, have some one turn the engine over and check for spark.

Fuel pump, clogged fuel filter, bad coil, points, rotor, dist. cap. These are the first things I check.

_____________________________

1980 L-82 Fastback (forward too)
Mono composite front and rear.
Full adjust ride height and
response.
400+ hp, 454, M-22, 3.07

http://i121.photobucket.com/albums/o225/C3Starship/Patch.jpg

2007 H. D. Sportster, XL 883 EFI

(in reply to U042289)
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RE: 75 vette won't start - 5/31/2007 6:31:10 AM   
U042289

 

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C3 Starship 
Thanks.  I will check rverything you mentioned.
I forgot to mention, sometimes when I turn the ignition I get no response. 
Other times the engine turns but will not start.  This has been going on for
3 years now.  I have a 4 speed. manual transmission.  Could it be electrical?

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RE: 75 vette won't start - 5/31/2007 6:59:03 PM   
C3 Starship



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Electrical?, from what you have just descibed, bet on it.
You may have a bad ignition switch.  Also check your connections at the bat and starter. I'm really leanin' toward a bad switch though.

_____________________________

1980 L-82 Fastback (forward too)
Mono composite front and rear.
Full adjust ride height and
response.
400+ hp, 454, M-22, 3.07

http://i121.photobucket.com/albums/o225/C3Starship/Patch.jpg

2007 H. D. Sportster, XL 883 EFI

(in reply to U042289)
Post #: 4
RE: 75 vette won't start - 5/31/2007 9:12:15 PM   
blueshark



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could be a nutral safty switch as well. Good luk with it.

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God Speed Rich.
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"Welcome to Tennessee,
The patron state of shootin' stuff".......Shooter


(in reply to C3 Starship)
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RE: 75 vette won't start - 6/4/2007 9:44:54 AM   
73shark


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quote:

ORIGINAL: U042289

Engine turns but won't start.  New starter, battery and alternator installed during the pas two years.
Draining the battery trying to start the car.  What should I do next?


Remember that the starter is not a continuous duty motor.  Never run for longer than 15 seconds without about a minute cool down.  It will (not might) burn up.  I learned this lesson the hard way when trying to start mine when it was being particularly recalcitrant.


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So many toys, so little time

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RE: 75 vette won't start - 6/6/2007 5:26:54 PM   
69Sharkcoup


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What ever you do please pull the plug and check for spark prior to checking for fuel or using starting fluid. I have had five fires already this year due to the reverse order.

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Rick

1969 350/300

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RE: 75 vette won't start - 6/6/2007 5:41:31 PM   
C3 Starship



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Pump you throttle at the carb. If you don't have fuel or if ya do, starting fluid won't help. Starting fluid never solves a prob. It just hides it or causes bigger ones.

_____________________________

1980 L-82 Fastback (forward too)
Mono composite front and rear.
Full adjust ride height and
response.
400+ hp, 454, M-22, 3.07

http://i121.photobucket.com/albums/o225/C3Starship/Patch.jpg

2007 H. D. Sportster, XL 883 EFI

(in reply to 69Sharkcoup)
Post #: 8
RE: 75 vette won't start - 6/7/2007 11:47:44 AM   
69Sharkcoup


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I dont like started fluid either but people use it. 

_____________________________

Rick

1969 350/300

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RE: 75 vette won't start - 6/7/2007 1:00:53 PM   
73shark


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I use it in the winter to start my snow blower the first time in the season.  Never been able to start it otherwise. 

I know what you mean by starting fires with it tho. 

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So many toys, so little time

(in reply to 69Sharkcoup)
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