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t56 third gear issue

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Old 08-05-2006, 11:56 AM
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Default t56 third gear issue

hey last night i was driving on the highway in 6th gear...not beating on the car, just cruising. When i got off my exit ramp i downshifted into 5th, fine. Pulled to a stop light and went to downshift into 3rd, and it would go in. Popped out. Every gear works totally fine, however 3rd gear will not grab.

I know that the fluid should probably be changed, but i cant imagine that would cause my 3rd gear to stop working.


please help
Old 08-05-2006, 01:40 PM
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Sounds like a bent shift fork. Been there done that...

You probably have to get it rebuilt and when you do get a shifter with stop bolts to prevent from overextending gears thus leaving you with a bent shift forks and the synchro sliders from popping out. rebuilds can be had for pretty cheap around 700 bucks or so with upgraded parts like steel 3-4 shift fork, carbon fiber synchro rings, etc
Old 08-05-2006, 01:46 PM
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Originally Posted by ws.6kid
Sounds like a bent shift fork. Been there done that...

You probably have to get it rebuilt and when you do get a shifter with stop bolts to prevent from overextending gears thus leaving you with a bent shift forks and the synchro sliders from popping out. rebuilds can be had for pretty cheap around 700 bucks or so with upgraded parts like steel 3-4 shift fork, carbon fiber synchro rings, etc
ditto on the shifter with stop bolts. thats what broke my trans
Old 08-05-2006, 03:25 PM
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the car has the b&m shifter in it...so im assuming that doesnt have the stop bolts?
Old 08-05-2006, 04:09 PM
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Originally Posted by delsold
the car has the b&m shifter in it...so im assuming that doesnt have the stop bolts?
yup, thats what i did. those stupid B&M shifters can mess up your trans if you dont put those shift stops in them
Old 08-06-2006, 11:33 AM
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alright now im really confused

so after not being able to get the car to go in, or stay in 3rd gear for a day and a half, last night driving the car i was at a redlight and put the car into 3rd gear. It seemed to want to stay in 3rd gear at a complete stop, so i started off at the redlight in 3rd gear, and now it works fine again.
Old 08-06-2006, 12:06 PM
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Originally Posted by delsold
alright now im really confused

so after not being able to get the car to go in, or stay in 3rd gear for a day and a half, last night driving the car i was at a redlight and put the car into 3rd gear. It seemed to want to stay in 3rd gear at a complete stop, so i started off at the redlight in 3rd gear, and now it works fine again.
just check on the shifter and you might wanna look into a rebuild sometime in the future to keep from getting stranded.
Old 08-06-2006, 09:55 PM
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So why is it you make a 3rd gear start? Ive done this in extremes of weather( snow/ice) but August hardly produces any traction concerns. Seems you have other operator-related problems.Why is it you don't want to check the shifter?
Old 08-07-2006, 03:29 PM
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Originally Posted by calhoon
So why is it you make a 3rd gear start? Ive done this in extremes of weather( snow/ice) but August hardly produces any traction concerns. Seems you have other operator-related problems.Why is it you don't want to check the shifter?

i made a third gear start because while i was at the redlight the shifter actually stayed in 3rd gear without popping out. So i started in 3rd gear to see if it would pop out under load. It didnt, and now works fine. Seems like you may have some reading-related problems. but thats for you input, or lack their of.
Old 08-16-2006, 08:59 AM
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same problem here under stress mine pops out of third too. im rebuilding mt trans over the winter i cant take it anymore.
Old 08-16-2006, 11:03 AM
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Thanks for your rude reply , I thought of helping you- silly me .My reading skills are just fine but I do have a little trouble translating spoot-speak.BTW you should cover your own *** with spell check . Maybe what you really need is to drive your moms automatic Buick wagon.
Old 08-16-2006, 02:57 PM
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Originally Posted by calhoon
So why is it you make a 3rd gear start? Ive done this in extremes of weather( snow/ice) but August hardly produces any traction concerns. Seems you have other operator-related problems.Why is it you don't want to check the shifter?
Dude you really do need to read closer. He said he started in 3rd because he was so surprised he got it in that gear while at a standstill, that he wanted to see if the gear itself was working. There is nothing wrong with his driving.
Old 08-16-2006, 04:03 PM
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mines doing the same thing in 2nd gear except when i go into the gear it grinds really bad too
Old 08-16-2006, 04:05 PM
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Originally Posted by ls1firehawkchick55
mines doing the same thing in 2nd gear except when i go into the gear it grinds really bad too
well third gear is a known problem, second gear is something different. sounds to me like just a bad synchro.
Old 08-16-2006, 04:52 PM
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i hope thats all it is..im gonna be pulling the trans very soon probably saturday
Old 08-16-2006, 04:58 PM
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Originally Posted by ls1firehawkchick55
i hope thats all it is..im gonna be pulling the trans very soon probably saturday

isn't it just a blast.
Old 08-16-2006, 05:04 PM
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lol tons..but its the price you pay to drive a fast car and its the price you pay when you drive the hell outta the car
Old 08-16-2006, 05:09 PM
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Originally Posted by ls1firehawkchick55
lol tons..but its the price you pay to drive a fast car and its the price you pay when you drive the hell outta the car
well said. i just hate it when its avoidable stuff that goes wrong
Old 08-16-2006, 05:11 PM
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yep..t56 transmissions are shitty to begin with..they always have problems..ive never heard anything good about them and now im experiencing it myslef and it sucks! lol
Old 08-16-2006, 05:57 PM
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All transmissions have their problems but the T56 is a hell of a solid tranny.

There's a member putting 950 hp through a stock T56. Its all about how you drive the car and maintain it.

Still, dropping the tranny is a pain, have fun with that.


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