Question about 2002 Chevrolet Blazer

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2002 Fuel pump won't turn on when wet outside

I have a 2002 Blazer. 6 months ago, when it was raining out, it would not start and I had it towed to my house. After purchasing a new fuel pump and preparing to drop the fuel tank, I decided to try and start it one more time, and it started right up. I returned the fuel pump and have not had any probelms until last week, when the same thing happened again. It was raining once again, so I had it towed to my house, where it sat for 2 days before I tried to start it again....and it started right up again. Any ideas on what the problem might be?

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Check the fuel pump relay and make sure there is no water leaking through the hood and gettin into the fusebox

Posted on Nov 18, 2008

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My 90 model 454 chev 3500 was runnin great.. Then a few months ago.. when it was raining it started spitting and sputtering, but only when it was raining.. When it was dry it ran fine... The other day I...


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Why won't my car start? It was running last night.


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If it still wont start,

will it turn over? (car tries to start)
- If it wont turn over the battery would be dead

- If it turns over but wont burst into life then we can go from there ^_^

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Thats exactly what it is , have the same problem with my ASTRO VAN , replace twice in 2 years average. hope this helps AJ

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