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  1. The 02-09 "How-To" and DIY Section
    I have a 2003 TB LTZ. I had my 3rd transmission installed about 18 months ago. The latest one has a lifetime warranty as long as I get it checked once a year which I have done. About a month ago, I went on a trip that was 200 miles one way. When I got near my destination, my car acted like it...
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