Knock when going over big bumps?
#1
Knock when going over big bumps?
I have a knock in the tranny hump that I can feel in my feet when I go over big bumps . Thats the only time it does it. Could it be a tranny mount? My exhaust hanger by the cat is broken, could it be that? Any ideas. Im goin on my 1st real offroad weekend trip and need to figure this out quick . Its this coming weekend.
Last edited by troy fritz; 10-31-2009 at 08:13 PM.
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Year: 1985 shell
Model: Cherokee
Engine: 1996 6 cylinder Briggs & Stratton
The pipe sits fairly close to the trans crossmember and as such can and will bump into it with enough of a bump. Get it fixed or you risk cracking your manifold-Read big buck repair.
#7
CF Veteran
could be a number of things, loose shock nut, broken bar pin, crapped out control arm bushing, motor mount, tranny mount, transfer case shifter linkage bracket, exhaust as mentioned, empty beer bottle under the back seat....
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#12
Ok , I found the problem. The head pipe is hitting on the cross member and transfer case cuz the hanger broke. New poblem, I cant find a hanger that will work , anywhere. Checked all local parts stores. Its a welded hanger. Proly have top get it rewelded. Thanks again.
#13
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Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Take it to the muffler shop and they will re-weld it for you and it will be cheaper than you might expect.
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