Shifting from P to R when cold

3129 Views 5 Replies 5 Participants Last post by sheri, Jan 20, 2005

kevcochem

Discussion Starter · Jan 14, 2005

I was experiencing a definite and annoying hesitation on my 04 XLR when shifting from Park to Drive when the car was cold, similar to a manual transmission not having the clutch out for a moment...after repeated trips to the dealership and numerous calls to GM they finally came up with a tech bulletin that explains how to reprogram the transmission...I have a copy of the bulletin if anyone needs it.

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rex32

· #2 · Jan 15, 2005

Please e-mail me the tech bulletin you mentioned re: shifting park to drive
Thanks, Rex32 [email protected]

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motorboat

· #3 · Jan 16, 2005

Better yet can you post it here? That way we will ALL have it when we need it...

Thanks
Blaise :thumbs

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· #4 · Jan 16, 2005

How cold was it?

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alk3997

· #5 · Jan 17, 2005

kevcochem said:
I was experiencing a definite and annoying hesitation on my 04 XLR when shifting from Park to Drive when the car was cold, similar to a manual transmission not having the clutch out for a moment...after repeated trips to the dealership and numerous calls to GM they finally came up with a tech bulletin that explains how to reprogram the transmission...I have a copy of the bulletin if anyone needs it.

I looked for new service bulletins and didn't find any. Unfortunately it takes a while before the NTSB list is updated.

So, please post any information that you have. The bulletin number would be of great help as would a brief description.

Andy

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