Symptoms of a Bad or Failing Engine Mount

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Engine mounts are the component responsible for securing the engine of a vehicle to the chassis. They come in a variety of shapes and sizes to fit a wide variety of needs, but they all serve the same purpose of mounting the engine and dampening engine vibration. They are usually made of metal and rubber. Metal is used to be able to withstand the force and torque generated by the engine, and rubber is used to absorb and dampen the vibrations. As engines generate a considerable amount of vibration in their regular operation, when there is a problem with the motor mounts, it can usually be quite noticeable. Usually problematic motor mounts will produce a few symptoms that can alert the driver of a potential issue that should be serviced.

1. Impact noises coming from the engine bay

One of the most common symptoms associated with worn engine mounts are impact noises coming from the engine bay. Worn, damaged, or broken motor mounts can cause clunking, banging, and other impact type sounds as a result of the weight of the engine shifting excessively to the point of contact.

2. Excessive vibrations

Another symptom of a bad or failing motor mount is excessive vibration. If the rubber or vibration dampening parts of the motor mount wear out or break, it will significantly reduce the mounts ability to absorb engine vibrations. Undamped engine vibrations will cause the entire vehicle to vibrate, which may make the cabin uncomfortable for the passengers.

3. Engine movement

Another symptom of bad or failing engine mounts is an engine that moves in the engine bay. If the engine mounts are in good condition, they should be able to secure the engine firmly in the engine bay. If they are worn or broken, however, this may result in an engine that will move forward, backwards, or side to side in the engine bay. The movement may be especially pronounced when accelerating, and may also be accompanied by an impact noise of some sort.

Due to the amount of vibration that engines generate as part of their regular operation, motor mounts are an important component on any vehicle. When they fail, this will not only make the cabin uncomfortable for the passengers, it can also place an additional strain that can damage other components. If you suspect that your motor mounts may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic. They will be able to look over your vehicle and determine if it needs an engine mount replacement.


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YourMechanic 75 Point Safety Inspection Service

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Number of Reviews

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Rating Summary
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Mario

19 years of experience
104 reviews
Mario
19 years of experience
Honda Prelude - 75 Point Safety Inspection - Fort Myers, Florida
on Arrival he introduced himself. Extended his hand with a warm and welcoming shake as he addressed me my name. Mario got right to work. He looked at everyThing under the hood. Then he Showed me and explained The discoveries that needed attention and repairs. He is soKnowledgeable and veryCourteous. I will beUsing Mario for all the needs, repairs for/to my Honda Prelude. I highly recommend Mario! He is an ace!!!
Dodge Avenger - 75 Point Safety Inspection - Fort Myers, Florida
I scheduled for work to be done to replace my vehicle's serpentine belt, pulley, and tensioner ('cause Firestone said that it needed to be "replace"). When Mario arrived and checked the belt, he was very honest and informed me that the serpentine belt did not need to be replaced. He showed me the serpentine belt and pointed out that it did not have any cracks. It didn't need to be replaced for "preventive maintenance" either. I appreciate his honesty and the time that he took to show me other issues (that Firestone failed to mention) and explained it.

Nicholas

10 years of experience
281 reviews
Nicholas
10 years of experience
Saturn Aura - 75 Point Safety Inspection - Fuquay Varina, North Carolina
Arrived on time, was very knowledgeable and professional. Explained everything in details that I could understand. Very pleased with Nicholas!

Chris

15 years of experience
246 reviews
Chris
15 years of experience
Mercedes-Benz C220 - 75 Point Safety Inspection - La Mesa, California
Fantastic! Chris was great. He saved me money. Do not wait. Have Chris come out today and fix your problem.. Thank you Chris.

Kai

13 years of experience
14 reviews
Kai
13 years of experience
Chevrolet Malibu - 75 Point Safety Inspection - Frisco, Texas
Kai was very professional and did a great job for me. He removed the things that I did not need. Very honest and detailed work

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