Astro 1985-2005
Chevy's first entry into the minivan class, offered in All Wheel Drive to add to its versatility.
Platform: M-Body

won't start on cold damp mornings

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Old November 17th, 2007, 9:27 AM
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Default won't start on cold damp mornings

1999 astro won't start on cold damp mornings, replaced coil and pick up module, and cap andeverything else, and still no start, the only thing that works is placing a hair dryer near the coil for about a mimute and starts right up.
Old November 17th, 2007, 5:05 PM
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Default RE: won't start on cold damp mornings

Your coils arent sealed. The humidity inside the coilsis supposed to be really low so conductivity is maximized.
Old November 18th, 2007, 4:18 PM
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Default RE: won't start on cold damp mornings

What do you mean the coil isn't sealed?
Old January 26th, 2008, 1:38 PM
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Default RE: won't start on cold damp mornings

replace coil and plug wires. Have had same problem.
Old January 26th, 2008, 6:07 PM
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Default RE: won't start on cold damp mornings

just a suggestion but my grandmother had a 90 lumina with the same problem. my dad installed a core heater (similar to the ones used on diesel engines). it was a long time ago and i don't know the logistics of how he did it but i do know that it solved her problem. when there was a rainy spell coming on she would plug it in and had no problems.
not excatly the right way to fix it probably but it worked.
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