Chrysler Forum - Chrysler Enthusiast Forums - 2007 chrysler 300C 5.7 liter

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2007 chrysler 300C 5.7 liter

hey guys i’ve been looking for something or somebody that is having the same problems as me, but i’m having a weird vibration in the front right side of my car. i have looked day in and day out online but the only 2 solutions i could find is either motor mounts, or the MDS system in the car. i really don’t want to spend $350 on a programmer to turn the MDS off. it only vibrates when it says it’s in fuel saver mode and i’m coming to a stop or if stop and accelerate a bit after and if i give it a little gas it’ll get out of the fuel saver mode and instantly stop the vibrations! so from the chrysler guys themselves could you fellas give me some advice and help me figure this problem out?

Try this if you have the auto stick feature.
Manual shift the transmission but do not put it into drive.
MDS does not work when you are using the auto stick.
If the problem is still there, then it is the motor mounts Do not shift it into drive while testing, so stop at 4th gear..

Quote:

Originally Posted by BiliTheAxe (Post 105980)

supposedly the guy i bought it from replaced them before i bought it. maybe he lied to me just to save him some money, but i will have them checked and see if it is my motor mounts!