Mercedes-Benz E420 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 E420 Engine or Transmission Mount Replacement is $664 with $179 for parts and $484 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 Mercedes-Benz E420V8-4.2LService typeEngine or Transmission Mount ReplacementEstimate$944.77Shop/Dealer Price$1123.61 - $1459.30
1997 Mercedes-Benz E420V8-4.2LService typeEngine or Transmission Mount ReplacementEstimate$988.96Shop/Dealer Price$1198.29 - $1585.65
1995 Mercedes-Benz E420V8-4.2LService typeEngine or Transmission Mount ReplacementEstimate$842.77Shop/Dealer Price$1021.76 - $1357.55
Show example Mercedes-Benz E420 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

(21)

Rating Summary
16
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Ben

41 years of experience
1391 reviews
Ben
41 years of experience
Mercedes-Benz E420 V8-4.2L - Water Pump - Houston, Texas
Courteous, knowledgeable, and kept in touch each step of the way. The wrong part was ordered and Ben handled things like a champ. I would certainly have no problems recommending.

Ben

41 years of experience
1391 reviews
Ben
41 years of experience
Mercedes-Benz E420 V8-4.2L - Alternator - Houston, Texas
Fast work. Friendly. Very competent.

Bill

21 years of experience
23 reviews
Bill
21 years of experience
Mercedes-Benz E420 V8-4.2L - Oil Change - Aliso Viejo, California
Knowledgeable, honest, and professional!

Andrew

11 years of experience
334 reviews
Andrew
11 years of experience
Mercedes-Benz E420 V8-4.2L - Engine is running louder than normal Inspection - Glen Burnie, Maryland
Andrew was on time and knowledgeable. He was honest to determine no work was necessary. He took the time to research another mechanic issue and gave a quote.

Excellent Rating

(21)

Rating Summary
16
2
1
0
2
16
2
1
0
2
Number of Mercedes-Benz E420 services completed
231+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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