BMW 645Ci Transfer Case Fluid Replacement at your home or office.

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Transfer Case Fluid Replacement Service

How much does a Transfer Case Fluid Replacement cost?

On average, the cost for a BMW 645Ci Transfer Case Fluid Replacement is $176 with $81 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 BMW 645CiV8-4.4LService typeTransfer Case Fluid ReplacementEstimate$276.25Shop/Dealer Price$334.07 - $468.14
2005 BMW 645CiV8-4.4LService typeTransfer Case Fluid ReplacementEstimate$256.25Shop/Dealer Price$314.10 - $448.19
Show example BMW 645Ci Transfer Case Fluid Replacement prices

What is the transfer case fluid all about?

The transfer case is a special gear box found in four-wheel and all-wheel-drive vehicles. It sends drive power from the engine to the front and rear axles. In all-wheel-drive vehicles, the transfer case helps to shift power from one axle to another, depending upon traction conditions. Lubricant fluid in the transfer case helps to keep its gears cool and turning smoothly. Replacing this fluid at appropriate intervals can help prevent premature wear and damage caused by contaminated or broken-down lubricant.

Keep in mind:

If the transfer case fluid is low, the entire transfer case should be inspected for leaks.

How it's done:

  • Check the condition of the fluid
  • Drain the fluid if it is dirty or brown in color
  • Fill the new fluid
  • Test drive vehicle and check for leaks

Our recommendation:

Transfer case fluid should be replaced at least every 30,000 miles. You should schedule this maintenance for your vehicle, and anytime the transfer case is inspected, the transfer case fluid should be checked.

What common symptoms indicate you may need to replace the transfer case fluid?

  • Transfer case fluid is dirty
  • Car is unable to change gears

How important is this service?

The transfer case is a gear box that is unique to four-wheel drive and all-wheel drive vehicles. The transfer case is responsible for sending power from the engine to both the front and the rear axles, and shifting power from one to the other depending on the conditions of the road. Transfer case fluid is responsible for keeping the components of the transfer case well lubricated. When this fluid leaks out or becomes contaminated, it is no longer able to act as a lubricant, and severe damage can be caused to the transfer case.

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Meet some of our expert BMW mechanics

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Excellent Rating

(24)

Rating Summary
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Gregory

31 years of experience
383 reviews
Gregory
31 years of experience
BMW 645Ci V8-4.4L - Spark Plug Replacement - Littleton, Colorado
Very knowledgeable young man appreciative of his advice .

John

27 years of experience
1019 reviews
John
27 years of experience
BMW 645Ci V8-4.4L - Check Engine Light is on - Hitchcock, Texas
Again, John was right on time. Took care of my issue and was great explaining what was wrong.

Patrick

32 years of experience
369 reviews
Patrick
32 years of experience
BMW 645Ci V8-4.4L - Oil Change - Las Vegas, Nevada
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

Christopher

16 years of experience
54 reviews
Christopher
16 years of experience
BMW 645Ci V8-4.4L - Loud squealing or squeaking is coming from timing belt - Houston, Texas
This is my first time using the app but Christopher very informative and helpful.

Excellent Rating

(24)

Rating Summary
20
1
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Number of BMW 645Ci services completed
264+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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