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"check engine light on", "check engine light off", "check engine light on", "check engine light off"

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Old 05-09-2005, 04:43 PM
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Default "check engine light on", "check engine light off", "check engine light on", "check engine light off"
<center><img src="http://www.duffysrepair.com/Check%20engine%20light.jpg"></center><p>
I'm going nuts. Will you make up your mind please!!!
I know if I take it in it is going to go off.

Monday on, Tuesday off, Wed on, ....

GRRRR...

Any hints?

The gas tank cap is tight...

74K miles.
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Old 05-09-2005, 04:49 PM
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Anyone near you have VAG-COM. Your car will tell what is upsetting it, but you have to ask.
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Old 05-09-2005, 07:17 PM
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Also make sure dip stick is seated properly.
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Old 05-10-2005, 05:37 AM
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Vacuum leak, battery terminals loose, oil filler cap loose, engine temp sender on its way out?
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Old 05-10-2005, 12:23 PM
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Think it is safe to drive?
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