If you have a new or old automobile, the desire to maintain it in good working order is the same. So when something goes wrong, we all usually behave the same manner and get worried about it. And, especially when it comes to the transmission, you can already think about yourself with a huge bill. If the gear shift of your Mercury Grand Marquis shakes, you’ve come to the correct web site, because in this article content we will try to wipe off your fears and show you firstly why the gear shift of your Mercury Grand Marquis can vibrate, and secondly, what to do to solve this problem.

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Why does the gearshift lever of my Mercury Grand Marquis shake?

So let’s start this article content with the origins of a gear shift that shakes on Mercury Grand Marquis, there are two different cases, here they are:

Gear Shift lever on Mercury Grand Marquis shaking in neutral

To start with, it is likely that your gear shift knob shakes only when you are in neutral, or your clutch pedal is depressed, and when you accelerate this perception disapear. This is the most known circumstance. The origin of this problem is actually quite simple, very often it happens on old cars or vehicles that have been driven a lot. The fact is, with time, parts including the suspensions or silent blocks are put under great strain and lose their features as vibration reducers. In the event the shift knob vibrates when starting or stopping on your Mercury Grand Marquis, it is undoubtedly engine or gearbox silent blocks that are dead. In fact, their role is to reduce 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 Mercury Grand Marquis for example.

Gear Shift lever on Mercury Grand Marquis which vibrates when accelerating

The second circumstance of a speed lever that shakes a lot on Mercury Grand Marquis and a little less classic. In fact, in most situations, the rise in engine speed should blunt these tremors. If in your situation when you accelerate this shake does not lower or worse, you will have to resolve it more quickly. In reality, although more challenging to establish, there are different parts that may be responsible for the vibrations in the gear shift of your Mercury Grand Marquis:

  • Worn gearbox bearings, which triggers serious vibrations
  • An anomalous play in the gimbals.
  • An off-center clutch, or other components misaligned caused by a repair on your engine

What if the gearshift lever on my Mercury Grand Marquis shakes?

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

If you are in the circumstance where it only vibrates at idle, it will be cheap to remedy this problem. After verifying which silent blocks were leading to this vibration, you will have to either change the engine mounts or the gearbox mounts . This procedure can be done even if you have some tools and some basic mechanical expertise.
To finish , if you are in the circumstance where your gear lever shakes when you accelerate with your Mercury Grand Marquis, there is only one alternative, which is to go to your technician. In reality, waiting is not a good solution because you risk injuring other parts, and, considering a precise and complete diagnosis alone is very complex. Your mechanic will be best able to solve your problem properly.
If after checking or changing them you still have the feeling that the engine of your Mercury Grand Marquis is still shaking, do not hesitate to browse our article content on this subject to solve your problem.

Whenever you have any further questions about the Mercury Grand Marquis, do not hesitate to consult our Mercury Grand Marquis category.