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c5 cranks, wont start

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Old 03-09-2019, 11:32 AM
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dfactor1
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Default c5 cranks, wont start

just getting my 1999 back on the road after 4 years of sitting in my garage. new battery. cranks good, wont start. any ideas as to where to begin?
Old 03-09-2019, 01:38 PM
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rkj427
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Welcome to the forum.

You posted in the "introductory" area, and you would have better opportunities for responses if you posted this question in the C5 Tech area, link below.

https://www.corvetteforum.com/forums/c5-tech-1/
Old 03-09-2019, 03:26 PM
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Vetteman Jack
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Moving this over to the C5 Tech section.
Old 03-09-2019, 04:02 PM
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C5 Diag
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If you didn’t use any type of gas stabilizer before storage it’s a pretty good bet your injectors are clogged and maybe mechanically “stuck closed”...I’d first listen if you can hear the fuel pump prime for 2 seconds after turning the key on and then tap on each injector while starting...you may have to get those injectors cleaned if varnished up...to make sure it’s a “fuel delivery” issue you can spray some brake kleen or starter fluid into the brake booster or PCV and then try to start...if you are getting spark the car will start or attempt to start !!...also be a good idea to throw some BG 44K or Techron in your tank !!

Last edited by C5 Diag; 03-09-2019 at 06:02 PM.
Old 03-11-2019, 01:31 PM
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Bill Curlee
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Read and post your DTCs also... Post up what you see..

BC

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