Every vehicle has what is called chassis. This is where the base frame which all the other vital components of the vehicle are connected to, such as the engine. There is something called an engine Mount or Sitting which allows the engine to stay or sit comfortably, no shaking, and firmly attached to the chassis. This prevents the engine from shaking or moving thereby gives the engine a firm stand as you are driving. For example, when you drive over potholes or bumps in the road, the engine mount absorbs this so that it doesn’t affect the engine’s position. Engine mounts are all made differently in order to accommodate different make and model vehicles. You will usually find engine mounts containing metal and rubber materials in every vehicle.
when you start the you start your engine and notice that it is making more of a noise than usual, and can feel more vibrations than usual, this is a key sign of a worn engine mount and it may need replacing. Sometimes the noise might not be as loud as you can notice easily. It could be a slight vibration which requires a careful observation to find out. With this, it shows that the engine mount or sitting is bad. And its anti-vibration properties weaken. An increase in vibrations leads to the engine making more of a sound than usual –something that can be extremely damaging to an engine if it continues for a long time. Most importantly, it contributes to the badness of your gear system especially on a manual transmission.
- Rocky Movement
There is a rocky sound when you clutch to engage gear mainly on manual vehicles. This rocky noise appears so annoying to the driver because it comes with bad feeling. This rocky sound does not bring good feeling to the health of the driver, and a prove that the engine sitting or mount needs mechanical attention. This is a common indicator of a worn or damaged engine mount. This lurch then often steadies into a constant vibration, but you may then also experience a lurch when turning the ignition off.
- Unsmooth Backward Movement
A vehicle normally go backward freely and smoothly when engage on a reverse gear. But when your vehicle is dragging or struggling to go back as if there is an opposite forces acting on the vehicle that is making it not to go backward, it means that your mount or your engine sitting is bad. This backward movement struggling comes with heavy noise as if you are intensely forcing the car to reverse back .The effect of this process tells badly on the shaft.
- Hard to Engage in a Gear
The effect of the bad engine sitting is a serious deficiency to a vehicle. It causes the gear not to engage for a speedy movement. The gear refusal to engage is so serious that irrespective of how slow, soft or careful you are in engaging the gear it is difficult and make a very shape noise that is annoying. It also cause a clutch vibration not minding how mild you press the clutch
Factors Responsible for Vehicle’s Engine Mount Failure
- Improper Installation
Mount is being installed by automobile engineers. However, some of them are not professional. This sometimes have caused so many mount not to be properly installed thereby resulting to breakdown or failure.
- Worn out Mounts
Sometimes, the automobile engineer may have purchased a bad or worn out and installed in your vehicle. This could be a cause. Therefore, vehicle’s owners should be in a serious look out of the worn out mounts in their vehicles.
- Life Span
Nothing lasts forever, old age comes with death or worn out. This is true for engine mounts. Engine mounts go bad due to age and stress. The rubber casing will deteriorate after time, much like a rubber band will lose its elasticity over time, which will start to develop small crack, which will in turn cause the fluid from within to leak out. Once the fluid leaks out of a liquid-filled engine mount, it should be replaced. Not doing so will cause vibration and noise to be transmitted into the cabin.
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Nothing lasts forever, and this is true for engine mounts, as well. Engine mounts go bad due to age and stress. The rubber casing will deteriorate after time, much like a rubber band will lose its elasticity over time, which will start to develop small cracks, which will, in turn, cause the fluid from within to leak out. Once the fluid leaks out of a liquid-filled engine mount, it should be replaced. Not doing so will cause vibrations and noise to be transmitted into the cabin.