1989 Jeep Comanche

1989 JEEP COMANCHE
96,000 MILES • 4 CYL • 2WD • MANUAL
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JOSH SPIRES
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i have a 89 jeep comanchee, 4 cyl, manual transmission, 2wd. my truck vibrates horribly at 35 mph. it used to start vibrating at 70 mph. but here recently it has been at 35 mph. i have brand new tires. i checked and repacked my front wheel bearings. and it does it at the same speed no matter if im in 3rd, 4th, or 5th gear
Mar 14, 2010 at 12:27 PM
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HMAC300
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tires could cause the problem even new ones. try changing rear to front and see if it changes. And then crawl under th truck and look around the u-joints for rust around the caps. If you see rust then the u-joints need replacing. also check to see if maybe a weight fell off one of the tires...
Mar 21, 2010 at 5:50 PM