Question about 2000 Chevrolet Silverado 1500

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Tranny 4l60 According to the dealer it is going into a fail safe mode and diagnostic says that it is a solenoid but we replaced them and it still don't work write. Can any one help?

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May be a problem with wireing harrness or computer. what is transmission doing wrong except going in to fail safe.

Posted on Feb 17, 2009

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