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View Full Version : Driving a 99' Chevrolet Tahoe and have a slight vibration in the pedal...?


Joe B
08-24-2009, 10:59 PM
It occurs when I maintain speed at about 40-45 mph. That is the only time it does that. I just had the front u-joints replaced a few weeks ago and the upper ball joint. Now, when I had my guy do the repair, he put in the trans flluid "Dr. Tranny" which took away the vibration in the pedal. Now, I am just about to buy a bottle of Dr. Tranny, but I want to make sure it is just normal because of age or is something starting to go? Your call.

Thanks
Also, she has 190k miles on her. May be alot, but she is running stong! So I don't think it has anything to do with the high mileage. This truck is like brand new so if you know what might be the problem, thanks!

vip.auto
08-24-2009, 11:00 PM
At that kind of mileage, I would suspect worn trans and/or engine mounts. Good luck.