350 Trans Sliping in Park

[Krakatoa_K5]

Does anybody had thier auto trans rolling in park? Just wanted to know if it needs a rebuilt, or mybe the linkage. Any ideas for testing it. :blink:

[Tony Somethingoranother]

make shure the vehicle is properly stopped, have sombody get underneath it, and manually put the shift arm into park. (make shure you have a good life ins policy too.) Other than that, Iaint got nothin.

[IceMan]

Does anybody had thier auto trans rolling in park? Just wanted to know if it needs a rebuilt, or mybe the linkage. Any ideas for testing it. :blink:

The park in the auto trans is a small tab that goes in the gear notch, can easily brake and you won't have a park brake, also could be out of adjustment like MB said.
Does it roll like a few inches or keeps rolling?
Sometimes there is a void and it will roll a few inches and stop that is normal.

[Krakatoa_K5]

Thanks guys for all the advice. It keeps rolling in park on a hill, and it sucks cuz the emergency brake broke too. I think the cable came loose in one of the drums. For now I'm parking on flat ground. I just got the Blazer last week, so not sure on all the history.

[gokartergo]

It is the bolts inside the tranny.. Mine use to do that.. I can't remember how to fix it thou.. It as been a few years.PM http://www.norcalbigdawgs.net/phpBB2/profile.php?mode=viewprofile&u=9

He told me how to fix it.. I do remember you need to drop the pan and the bolts are on the side where the cable comes in. The bolt wirks its way loose.. All you have to do is tighten it up..

[Krakatoa_K5]

Thanks gokartergo I'll send him a message.




It is the bolts inside the tranny.. Mine use to do that.. I can't remember how to fix it thou.. It as been a few years.PM http://www.norcalbigdawgs.net/phpBB2/profile.php?mode=viewprofile&u=9

He told me how to fix it.. I do remember you need to drop the pan and the bolts are on the side where the cable comes in. The bolt wirks its way loose.. All you have to do is tighten it up..