Question about 1999 Chevrolet Blazer

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When trans gets hot i have no first gear or overdive

I have a 1996 blazer 4x4 4.3. when the car gets to operating tempeture i lose first gear and overdrive but it shifts great when cold

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You could start by flushing the trans coolers and changing the fluid (adding a quart of Lucas stop slip). This may remedy you problem for a while. More than likely the transmission has already started to burn up the bands.

Posted on Sep 04, 2009


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