shaking and vibrations

HONDA PRELUDE
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THECANYON2K4
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I own a 1992 honda prelude, with an automatic transmission and 181XXX miles on it. When i put the car into any of the gears, the car jerks (hard) and there is a bad vibration going through the whole car when the car is idle, however when driving, there is little to no vibration. I got my friend to hold the brake and put the car in drive only to go outside to see my exhaust is vibrating really badly. I got the car fully tuned up and I'm waiting for honda to get a replacement engine mount for me for one of my broken mounts. Any help would be greatly appreciated.
Mar 7, 2007 at 12:23 PM
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FISHERMAN
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Motor and transmission mounts...
replace the one you are waiting for and check the rest of them..
Mar 7, 2007 at 3:33 PM
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BRUCE HUNT
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Get the mount repaired and then you should notice less vibration and the jerk should be lessened when the vehicle is engaged in to gear.
Mar 7, 2007 at 8:23 PM
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THECANYON2K4
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Also, sometimes when i hit the gas, the car doesnt go right away...it kinda feels like the tranny is slipping, but i dont know...its very feint and not very noticable..usually it happens when going from a completete stop, or when i let off the gas, then hit it again.
Mar 7, 2007 at 9:18 PM
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BRUCE HUNT
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Is it the engine that is hesitating or the transmission?
Mar 8, 2007 at 10:10 AM
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THECANYON2K4
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i think its the tranny...
Mar 8, 2007 at 11:19 AM
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BRUCE HUNT
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Have you had the mount replaced yet?

Is the tranny fluid full and is the fluid clean in appearance?
Mar 8, 2007 at 3:58 PM
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THECANYON2K4
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stil waiting for honda to ship it in...
Mar 8, 2007 at 7:16 PM
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THECANYON2K4
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changed the mount (it was COMPLETELY broken), however the car still vibrates (seems a bit rougher than before) when i hold the brake down, and shifts a *little* bit better than before, and is a bit less jerkey...any other suggestions?

"Lately my idle has been jumping up and down whenever i let go off gas to slow down. When the idle goes down I can feel the car trying to slow down, but as soon as it does or a step on the brake the idle jumps up and car is trying to speed up. Also, when i press on the brakes and car is almost at full stop, idle jerks a little, goes down to 1000 rpms, and then after couple seconds down to like 750-800. When at a full stop, I let off the brake on a hill, it speeds up and changes gears, but only goes in first."

^ this person has the exact same problem as me, and wrote it out much better than i could have.
Mar 15, 2007 at 9:54 PM
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THECANYON2K4
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anyone???? really need some help here...
Mar 20, 2007 at 1:39 PM