: 2007 DTS, accelerating on right turn causing vibration?



Deltat210
05-12-13, 11:59 PM
2007 DTS accelerating on right turn causing a vibration, shudder, seems to be coming from right passenger side front. Any input? Also have the infamous vibration in the gas pedal going over a bump....:bigroll: thanks in advance guys! Oh, 60,000 miles on the car....

grullon10
05-13-13, 09:18 PM
check for a bent ream. It happen alot

ral1960
05-14-13, 01:56 AM
What is a ream?

Could be a bad wheel hub.

grullon10
05-14-13, 01:48 PM
You may have a bad Rim or you need a wheel balance does the car do it at high speed.

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Also check that side strut .

Deltat210
05-17-13, 12:15 AM
It does do it at high speed, only during acceleration, kind of a grinding. Wouldnt a bent rim or balance do it all the time at highway speeds?

Superjim
05-17-13, 09:03 AM
It does do it at high speed, only during acceleration, kind of a grinding.
Wouldn't a bent rim or balance do it all the time at highway speeds?

Yes...
See if you can find a safe place and try this....
Get up to 35 or 40 and then turn the wheel back and forth (left then right then back left)... like they do in NASCAR...
This will cause more weight to be applied to each front wheel as you go back and forth.
If it is a bad hub bearing... you will notice the noise increase on the bad side when you do this.

Jim