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Torque tube or transmission issues?

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Old Apr 10, 2024 | 09:23 AM
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Default Torque tube or transmission issues?

Hello all,
I have a 2004 corvette (Automatic tranny) with 104k miles. I bought it with 99k and ever since I’ve owned it the car has a pretty hard vibration over 3000 rpm’s, it also has a weird rattle noise that almost sounds like a tin can getting thrown around. The vibration feels like it’s coming from underneath the front to the center of the car, hard to say. It also is now having problem shifting under medium-hard acceleration, it basically stutters and will rev up then take a second or two to switch gears. Also whenever I drive it uphills it always seems to struggle accelerating. Please give any advice if I should rebuild my torque tube or if this is transmission issues. Thank you all

Last edited by MagRedC5Vette; Apr 10, 2024 at 09:53 AM.
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Old Apr 10, 2024 | 01:31 PM
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Originally Posted by MagRedC5Vette
Hello all,
I have a 2004 corvette (Automatic tranny) with 104k miles. I bought it with 99k and ever since I’ve owned it the car has a pretty hard vibration over 3000 rpm’s, it also has a weird rattle noise that almost sounds like a tin can getting thrown around. The vibration feels like it’s coming from underneath the front to the center of the car, hard to say. It also is now having problem shifting under medium-hard acceleration, it basically stutters and will rev up then take a second or two to switch gears. Also whenever I drive it uphills it always seems to struggle accelerating. Please give any advice if I should rebuild my torque tube or if this is transmission issues. Thank you all
... If you have a known "pretty hard" vibration over 3k rpm, why are you driving the car let alone subjecting it to anything close to hard acceleration? Asking for a friend.
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Old Apr 10, 2024 | 01:38 PM
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By your description of the sounds and symptoms I would say that there are problems with the torque tube and transmission unfortunately.
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Old Apr 10, 2024 | 01:39 PM
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Originally Posted by lucky131969
... If you have a known "pretty hard" vibration over 3k rpm, why are you driving the car let alone subjecting it to anything close to hard acceleration? Asking for a friend.
it at first wasn’t bad but it’s gotten worse so I have it parked until I fix it
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