Regardless you have a new or old vehicle, the desire to maintain it in good working order is the same. So when a specific thing does not go right, we all tend to react the same manner and be anxious about it. And, specifically when it comes to the transmission, you can already imagine yourself with a huge bill. If the gear shift of your Cadillac XTS shakes, you’ve come to the correct page, because in this content page we will try to erase your fears and explain in the beginning why the gear shift of your Cadillac XTS can vibrate, and secondly, what to do to resolve this problem.


Why does the gearshift lever of my Cadillac XTS shake?

So let’s start this content page with the sources of a gear shift that shakes on Cadillac XTS, there are two different situations, here they are:

Gear Shift lever on Cadillac XTS shaking in neutral

To start with, it is possible that your gear shift knob shakes only when you are in neutral, or your clutch pedal is depressed, and when you accelerate this perception fades away. This is the most common case. The origin of this problem is actually quite simple, very often it develops on old automobiles or vehicles that have been driven a lot. The truth is, with time, elements such as the suspensions or silent blocks are put under great stress and lose their features as vibration reducers. In case the shift knob vibrates when starting or stopping on your Cadillac XTS, it is undoubtedly engine or gearbox silent blocks that are dead. In reality, their purpose is to limit and absorb all the couplings and shaking of the engine and gearbox. If these are broken, these vibrations will have repercussions on other parts such as the gear lever of your Cadillac XTS for example.

Gear Shift lever on Cadillac XTS which vibrates when accelerating

The second case of a speed lever that shakes a lot on Cadillac XTS and a little less known. In reality, in many instances, the rise in engine speed should blunt these tremors. If in your scenario when you accelerate this shake does not decrease or worse, you will have to correct it quicker. In truth, although harder to establish, there are different parts that may be to blame for the vibrations in the gear shift of your Cadillac XTS:

  • Worn gearbox bearings, which triggers serious vibrations
  • An abnormal play in the gimbals.
  • An off-center clutch, or other parts out of allignment as a result of a repair on your engine

What if the gearshift lever on my Cadillac XTS shakes?

Now let’s move on to the part you are probably most enthusiastic about, now that you have founded the origin of the gearshift that vibrates on your Cadillac XTS you’ll have to put things back to normal to get rid of it.

If you are in the case where it only vibrates at idle, it will be cheap to fix this problem. After checking which silent blocks were generating this vibration, you will have to either change the engine mounts or the gearbox mounts . This operation can be done whether or not you have some tools and some basic mechanical experience.
To finish , if you are in the case where your gear lever shakes when you accelerate with your Cadillac XTS, there is only one alternative, which is to go to your motor mechanic. In truth, waiting is not a good solution because you risk injuring other parts, and, considering a precise and complete diagnosis alone is very complex. Your motor mechanic will be best able to resolve your problem correctly.
If after verifying or changing them you still have the impression that the engine of your Cadillac XTS is still shaking, do not hesitate to have a look at our content page on this subject to resolve your problem.

To find more tips on the Cadillac XTS, take a look at the Cadillac XTS category.