Mercedes-Benz 300SEL Engine or Transmission Mount Replacement at your home or office.

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Engine or Transmission Mount Replacement Service

How much does a Engine or Transmission Mount Replacement cost?

On average, the cost for a Mercedes-Benz 300SEL Engine or Transmission Mount Replacement is $952 with $406 for parts and $546 for labor. Prices may vary depending on your location.

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Show example Mercedes-Benz 300SEL Engine or Transmission Mount Replacement prices

What is the Engine Mount all about?

An engine mount, made of rubber and steel, has two purposes. One, it secures the engine and transmission to the frame of the car, and two, it absorbs the road shocks and engine vibrations so that the driver does not feel any engine movement. Transmission mounts secure the transmission.

Most cars have multiple engine and transmission mounts. If one of the mounts breaks, you will feel significant engine movement (vibrations and/or shaking).

Engine Mount

Keep in mind:

  • Do not drive your car for too long with broken engine or transmission mounts. It can cause severe damage to the axle shafts and transmission.
  • Some engine mounts contain oil that may leak if a mount is damaged.

How it's done:

  • Identify the broken mount.
  • Remove and replace the mount.

Our recommendation:

Whenever you notice your engine behaving oddly, you should schedule an inspection. Engine mounts are not typically checked during general maintenance, but they’ll be one of the first things checked if you report the symptoms mentioned here. As soon as you notice your engine vibrating, feeling clunky, or being noisy, schedule an inspection.

What common symptoms indicate you may need to replace the Engine Mount?

  • Engine or transmission movement, with bumping or clunking noises.
  • Loud noise when you put the car in gear.
  • Vibration when accelerating or driving uphill.
  • You will feel a movement in the engine compartment when driving the car.
  • Oil leaking from damaged mount (only in case of fluid filled mounts).

How important is this service?

Engine mounts hold your engine and transmission in place. The mounts absorb the shocks of the road and the vibration of the engine and transmission, and keep these two elements securely in place. When a mount brakes, the engine and transmission are less secure, and they’re subject to a higher amount of vibration and shock. This can cause damage to any number of vehicle components, and will also make your ride much rougher.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(22)

Rating Summary
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Robert

18 years of experience
28 reviews
Robert
18 years of experience
Mercedes-Benz 300SEL L6-3.0L - Drive Belt Tensioner - Newtown Square, Pennsylvania
Robert has a positive attitude and is very professional. He got my vintage (ancient?) Mercedes all patched up and running again. I would definitely recommend Robert without hesitation!

Johnny

34 years of experience
392 reviews
Johnny
34 years of experience
Mercedes-Benz C350 V6-3.5L - Engine Mount - Sacramento, California
Good service and fast!

Kevic

21 years of experience
20 reviews
Kevic
21 years of experience
Mercedes-Benz ML350 V6-3.7L - Engine Mount - Grayson, Georgia
Did a great job, work was done timely and cleaned up area. I would recommend him highly.

Lucas

30 years of experience
938 reviews
Lucas
30 years of experience
Mercedes-Benz E320 V6-3.2L - Engine or Transmission Mount Replacement - Thousand Oaks, California
Easy process, on time and great result. Highly recommend Lucas!

Excellent Rating

(22)

Rating Summary
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Number of Mercedes-Benz Engine or Transmission Mount Replacement services completed
242+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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