BMW 750iL Transfer case fluid is low Inspection at your home or office.

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Transfer case fluid is low Inspection Service

How much does a Transfer case fluid is low Inspection cost?

On average, the cost for a BMW 750iL Transfer case fluid is low Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 BMW 750iLV12-5.4LService typeTransfer case fluid is low InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2001 BMW 750iLV12-5.4LService typeTransfer case fluid is low InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1992 BMW 750iLV12-5.0LService typeTransfer case fluid is low InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1996 BMW 750iLV12-5.4LService typeTransfer case fluid is low InspectionEstimate$94.99Shop/Dealer Price$112.48 - $125.60
1990 BMW 750iLV12-5.0LService typeTransfer case fluid is low InspectionEstimate$94.99Shop/Dealer Price$112.55 - $125.72
1991 BMW 750iLV12-5.0LService typeTransfer case fluid is low InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1995 BMW 750iLV12-5.4LService typeTransfer case fluid is low InspectionEstimate$99.99Shop/Dealer Price$117.28 - $130.25
1999 BMW 750iLV12-5.4LService typeTransfer case fluid is low InspectionEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example BMW 750iL Transfer case fluid is low Inspection prices

If you have a four-wheel drive or an all-wheel drive car, you have more than just the engine and the transmission to worry about. You also have a transfer case, which is responsible for sending power from the transmission to all four wheels via drive shafts. If your transfer case fluid is low, there’s a problem that should be repaired before you can safely drive.

How this system works:

A transfer case does exactly what the name implies – it transfers power from the transmission to the wheels. However, it will work differently depending on the type of vehicle you drive. If you drive a four-wheel drive truck, then the primary wheels are driven by the driveshaft and the transfer case really only comes into play when you engage four-wheel drive mode. However, if you have an all-wheel drive vehicle, or an all-time four-wheel drive system, then the transfer case will be used at all times (because all four wheels must work at once, at all times).

The transfer case mounts to the end of the transmission, and a shaft extends from the transmission into the transfer case. Inside the transfer case, there are internal forks and gears that are responsible for transmitting the rotational power of the transmission to two other drive shafts – one going to the rear differential, and another going to the front differential. Within each differential, rotational power is split again, and redirected at 90 degrees to each wheel.

Common reasons for this to happen:

  • Leaking Input Seal at Transmission: If you’re experiencing low transfer case fluid, one of the first possible problems to consider is the input seal on the transmission side of things. Over time and through normal wear and tear, these seals will degrade, eventually letting fluid seep out.

  • Leaking Output Shaft Seal Rear: Another potential problem is the output shaft seal where the rear drive shaft attaches to the transfer case. Like the input seal on the transmission side, this one can also wear to the point that it begins to leak.

  • Leaking Output Shaft Seal Front: You have one other potential seal that might be leaking. This one is located where the front drive shaft connects with the transfer case. Like the other two we’ve mentioned, this seal will eventually degrade and begin to leak.

  • Leaking Vent Hose: While unlikely, it’s possible that you’re losing transfer case fluid from the vent hose.

  • Failed Speed Sensor Gasket: If your transfer case is equipped with a speed sensor, it’s possible that you’re leaking fluid around the sensor (the seal has failed).

  • Leaking Transfer Case Gasket: The transfer case gasket is a lot like an oil pan gasket in that it will eventually degrade to the point that it begins to leak fluid (all gaskets and seals on your vehicle are subject to wear, leakage and eventual failure).

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect the leak from your transfer case, as well as the condition of all seals and the level of your fluid. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will inspect the transfer case first to determine the location of the leak. It may be necessary to clean old fluid from the transfer case and then test drive the vehicle to determine the actual source of the leak. The mechanic will also check the level of fluid.

How important is this service?

If your transfer case is leaking, the internals are in danger of experiencing high heat and friction. Just like your differentials and your transmission, the moving parts within the transfer case must be lubricated properly at all times, or damage will result (depending on the setup of your vehicle, damaged transfer case components could leave the vehicle unable to be driven). One of our professional mechanics can inspect your transfer case, determine the point of the leak, and repair the problem.

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Excellent Rating

(11)

Rating Summary
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Adam

16 years of experience
64 reviews
Adam
16 years of experience
BMW 750iL V12-5.0L - Serpentine/Drive Belt - Plano, Texas
I highly recommend Adam to anyone needing work to their car or truck. I own 2 old BMW 750iL 12 cylinder sedans. I'm talking 25 and 28 years old. They both have been in storage for about 6 years. One of them had a broken fan belt which I called Mobile Mechanic to send some one to replace it. The person they sent was Adam. Adam was on time for our appointment. He called the day before to introduce himself and disgusted with me the work to be done. Upon his arrival the day of our appointment, he was very polite when he introduced himself to me. He then went to examine my car and what needed to be done in my presents. After his examination he informed me that my water pump may had seized up and it was what was causing the belt to break. He suggested there also may be other things wrong such as the fan clutch that is attached to the water pump may also be froze up. He suggested that I not put the belt on but take it to a garage for further examination. We agree to this and he left without charging me anything. What an honest guy. I did take his advise and the next day had the car at the garage and they found that Adam was right. Both fan clutch and water pump froze up and that is what caused the belt to break. Adam not only saved me the cost of replacing another fan belt which would have broken if he replaced it but also the possibility of getting stuck on the road when the new belt would have broken because of the other 2 problems. Adam was honest enough to inform me of the possible additional problems even at the cost of him not getting the original job he was sent to do. When I get the other car out of storage it is my intent to call Adam to check it out and let me know what needs to be done.

Amor

43 years of experience
181 reviews
Amor
43 years of experience
BMW 750iL V12-5.4L - Oil Change - San Jose, California
excellent work and knowledge of issues and friendliness .

Miguel

35 years of experience
258 reviews
Miguel
35 years of experience
BMW 750iL V12-5.0L - Oil Change - Miami, Florida
Third time I use Miguels services. As always he did an excellent job. Would recommend him to anyone.

Jose

15 years of experience
249 reviews
Jose
15 years of experience
BMW 750iL V12-5.4L - Coolant is leaking - Clearwater, Florida
He did a great job

Excellent Rating

(11)

Rating Summary
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Number of BMW 750iL services completed
121+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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