BMW 645Ci Engine or Transmission Mount Replacement at your home or office.

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Engine or Transmission Mount Replacement Estimate for BMW 645Ci

BMW 645Ci Engine or Transmission Mount Replacement costs $258 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$215 to $329
Labor: $126 -$240
Parts: $89
Average Dealer price
$346 to 458
Average Shop price
$262 to 362
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2004 BMW 645CiV8-4.4LService typeEngine Mount - Rear ReplacementYourMechanic Price$304.78Shop/Dealer Price$395.21 - $563.60
2005 BMW 645CiV8-4.4LService typeEngine Mount - Front ReplacementYourMechanic Price$388.78Shop/Dealer Price$510.07 - $701.59
2004 BMW 645CiV8-4.4LService typeEngine Mount - Front ReplacementYourMechanic Price$388.78Shop/Dealer Price$509.83 - $701.18
2005 BMW 645CiV8-4.4LService typeEngine Mount - Rear ReplacementYourMechanic Price$304.78Shop/Dealer Price$395.35 - $563.85
Show example BMW 645Ci Engine or Transmission Mount Replacement prices

Engine or Transmission Mount Replacement Service & Cost

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.

Fast and easy Engine or Transmission Mount Replacement service at your home or office.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Peter

39 years of experience
770 reviews
Peter
39 years of experience
Professional and respectful. Will not hesitate to answer all your questions.
2008 BMW 528I - ENGINE MOUNT REPLACEMENT (FRONT, SIDE) - AVONDALE, AZ

Patrick

28 years of experience
369 reviews
Patrick
28 years of experience
He seems professional. I paid for the lights to be addressed and they are all still on including a low engine oil light. He said he would return to check it out further after his next appointment but I did not hear back from him. I was told by BMW that the power steering fluid needs to be drained, flushed and refilled. He sucked it out with a hose twice and this will not ensure that the oil that was accidentally placed in there would be completely removed. I am no mechanic but I am going off of what BMW told me. I wanted to get a lot more work done. I want all the lights to be addressed and fixed so I started with the check engine lights to be looked at and not just reset. I want everything to be fixed. Thank you
2005 BMW 645CI - OIL CHANGE - LAS VEGAS, NV

Emmette

32 years of experience
209 reviews
Emmette
32 years of experience
Excellent work. When we found a discrepancy in our work orders Emmet made a phone call and then went to pick up the parts he needed. Even with having to go to the parts store he was still done in under estimated time
2004 BMW 645CI - WATER PUMP REPLACEMENT - TRIANGLE, VA

Chris

16 years of experience
165 reviews
Chris
16 years of experience
Chris was on time, corrected my diagnosis of the problem, and fixed it quicker and at lower cost. He noted that my car required a different type of oil based on the actual VIN number not just make, model and year. So he went out to get the recomended oil. I had been using the wrong oil for years. He found a bolt and another indentified part that apparently had been dropped by other mechanics who did not bother to try and retrieve them. 5 stars for Chris.
2007 BMW 328I - SERPENTINE/DRIVE BELT - ESTACADA, OR
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2004 BMW 645CiV8-4.4LService typeEngine Mount - Rear ReplacementYourMechanic Price$304.78Shop/Dealer Price$395.21 - $563.60
2005 BMW 645CiV8-4.4LService typeEngine Mount - Front ReplacementYourMechanic Price$388.78Shop/Dealer Price$510.07 - $701.59
2004 BMW 645CiV8-4.4LService typeEngine Mount - Front ReplacementYourMechanic Price$388.78Shop/Dealer Price$509.83 - $701.18
2005 BMW 645CiV8-4.4LService typeEngine Mount - Rear ReplacementYourMechanic Price$304.78Shop/Dealer Price$395.35 - $563.85
Show example BMW 645Ci Engine or Transmission Mount Replacement prices

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