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Remove the bolts holding the AWD transfer case unit to the transmission adapter. Remove the AWD transfer case unit from the vehicle for inspection. Place the transmission floor jack under the AWD transfer case unit to install. Install the new or rebuilt unit.
Is a transfer case hard to replace?
Replacing the transfer case will take a couple of hours, and it’s a heavy part. It’s important to go in knowing exactly what to do and how to do it right. We have some tips for you: To remove the driveshafts, you may want box end wrenches.
Can I replace transfer case myself?
Can I replace the Transfer Case Assembly myself? Transfer case replacement is a large job, but a straightforward job. The biggest issue to overcome is how to remove and install the transfer case, as transfer cases can be very heavy.
How long does it take to change a transfer case?
Labor guide says replace front part of transfer case is 5.2 hours, rear part of transfer case 3.0 hours.
How much does it cost to replace transfer case?
On average, a remanufactured transfer case costs depending on the make and model of your vehicle. The cost of labor to install it is in addition to the price of the unit and will typically run between $400 and $800. Transfer cases can be purchased through Autozone and Advance Auto Parts.
Is it worth fixing a transfer case?
Should you drive your car with a bad transfer case? Driving your car with a bad transfer case is a bad idea. If you continue to drive with a transfer case that has a serious mechanical problem, you could destroy it beyond the point of repair, and possibly damage your transmission, driveshafts and axles in the process.
What happens when transfer case goes out?
When your transfer case goes bad, your car might jump in and out of 4-wheel drive on its own. This indicates an inability to stay in a drive mode which can damage the transfer case, other systems on the vehicle, or cause an unsafe driving situation.
What happens if transfer case is low on fluid?
Difficulty changing gears – Low or dirty transfer case fluid can affect your transmission’s ability to shift gears. It can also result in your car unexpectedly falling out of four-wheel drive. This will create loud grinding noises which may become louder when four-wheel drive is engaged.
How long do transfer cases last?
A GM transfer case should last at least 100,000 miles. Transfer cases are built to be workhorses, but they may fail eventually. When a transfer case fails, one of these two scenarios can happen: If you have a part time 4WD, the transfer case may not want to shift into 4WD.
How much does a transfer case weigh?
49.5 lbs sounds more like it.
What causes transfer case failure?
Commonly, a transfer case will fail due to a low fluid level caused by leaks, a lack of maintenance or regular wear and tear. It’s important to address fluid leaks right away to prevent internal transfer case damage. Changing the transfer case fluid on a regular basis is also important.
Can u drive a truck without transfer case?
Without a transfer case, you will not be able to drive the vehicle since the power is split 50/50 to the front and rear drive shafts and in 4WD or 4H mode. Hence, without a transfer case, a traditional 4WD vehicle cannot drive.
Is transfer case part of transmission?
A transfer case is part of the drive-train (this includes four-wheel drive, all wheel drive, and other multiple powered axle vehicles). Specifically, this mechanism shifts power from the transmission to the front and rear axles with the power of the drive shaft.
How often should you change your transfer case fluid?
Manufacturers tend to recommend different maintenance intervals based on the type of vehicle and intended use, but generally speaking, it’s safe to perform a transfer case fluid service every 30,000 miles. Vehicles that are used for towing or frequent off-roading should probably get this fluid changed more frequently.
Why is my transfer case leaking?
A leaking transfer case could mean that you’ve had a seal failure but it could also mean that there is an issue inside the transfer case itself. If a bearing goes bad inside a transfer case, it could cause it’s output shaft to wobble and thus causing a leak at the oil seal.
What is a transfer case do?
As a part of the drivetrain, transfer cases assist vehicles that rely on rear-wheel drive, front-wheel drive, or all-wheel drive functionality. This part works by transferring power from the transmission to axles in the front and rear via the drive shaft.
What is a straight through transfer case?
SCS Straight Through Style Transfer Cases use two gear sets that work together to create your overall gear ratio. To calculate your overall gear ratio, simply multiply the two together or contact us for assistance. Additional gear sets are also available via special order.
What fluid goes in a GM transfer case?
Many mechanics (and some manufacturers) recommend that you replace the transfer case fluid at least every 30,000 miles. GMC/Chevrolet TRANSFER CASES Transfer Case Model Fluid Type BW1370 ATF (Dexron III or higher) BW4401 ATF (Dexron III or higher) BW4470 ATF (Dexron III or higher).
Does a transfer case do anything in 2WD?
In 2WD mode, the transfer case does not send power to the front driveshaft.
