1996 Buick Skylark Won't Start

1996 GMC
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DAMZEL84
  • MEMBER
  • 4 POSTS
I went to fill up with gas the other day and when I came out from paying the car would not start. We tested the spark plugs and they work fine, the fuel injectors all have power being sent to them, replaced the fuel pump and car still would not crank, all fuses are working, had to replace one that went to the computer. When use starting fluid the car will start up fine for about 5 minutes. Took the computer out today to try and get it tested but said they couldn't test it without it being on the car. The computer smelled like it had been burnt. I was wanting to know if you think the computer is my problem and if not what else could it be.
Mar 16, 2006 at 5:09 AM
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PEPPERMRJ
  • ✓Experienced Mechanic
  • 1,158 POSTS
A burnt computer is not a good sign.

Good link. https://www.2carpros.com/first_things/car_cranks_but_wont_start.htm

Are you getting fuel to the injectors? Check the fuel filter and lines. A injector firing test would also be appropriate.

Good luck and let us know. :)

Try reposting in the GM section of the forum for more advice.
Mar 17, 2006 at 12:43 PM
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JPAM
  • ✓Experienced Mechanic
  • 307 POSTS
bump** moved to GM forum
Mar 17, 2006 at 5:25 PM
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DAMZEL84
  • MEMBER
  • 4 POSTS
It turned out to be my computer after all. Got new computer installed and reprogrammed and car started without any problems.
Mar 29, 2006 at 5:52 AM
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PEPPERMRJ
  • ✓Experienced Mechanic
  • 1,158 POSTS
Thanxs for the update.
happy motoring. :)
Mar 29, 2006 at 7:42 AM
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Suggested Repair

Replace and reprogram the engine computer. A burnt-smelling computer was confirmed as the cause, and a new programmed computer restored starting.

Conversation Summary

A 1996 Buick Skylark Limited would not start after fueling. Spark, injector power, fuses, and a new fuel pump did not fix it, though starting fluid let it run briefly. The computer smelled burnt. After checks of fuel delivery were suggested, the owner reported that a new computer installed and reprogrammed fixed the no-start.

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