Do you need a competent Volvo expert who can solve your transfer case failure problem? You’re in the right place! The transfer case is an important component of your Volvo’s drive train if you have an all-wheel drive, commonly called an AWD car. Its main function is to control the power supply supplied by the engine to the front and rear axles and regulate the traction and handling.

However, if a proper transfer case does not complement your vehicle’s AWD system, the power distribution can be distorted, and it becomes unsafe to drive the car. Let’s see some reasons for failure and how you can get an expert solution for your Volvos transfer case challenges.

Why Do Transfer Cases Fail?

• Lack of Maintenance: One of the biggest reasons transfer cases fail is that many people do not pay much attention to their maintenance, such as the fluids. As time passes, the transfer case fluid may contain debris or degrade. If the internal components do not have clean, fresh fluid, they are under far more stress and will fail.
• Fluid Leaks: Another component that depends on the correct fluid levels for its lubrication and cooling is a transfer case. Leakage, which can result from a damaged seal or gasket, can result in low fluid levels. Inadequate lubrication also leads to high temperatures within the transfer case, resulting in serious damage and shortening of the transfer case’s durability.
• Worn Bearings or Gears: The gears and bearings within the transfer case housing rotate continuously, and the transfer case wears out gradually as it experiences friction. This is even more so if the transfer case is not well maintained or of a lower quality. Bearings or gears that have become worn out may cause grinding sounds or noise, shifting problems, or failure.
• Electronic Failures: The transfer case in the latest Volvo cars is driven by sensors and control modules. Problems in these systems, such as sensor faults or control module failure, can cause the transfer case to not work as it should.

Expert Solutions for Transfer Case Failures

• Replace Transfer Case Fluid: According to many experts, the most common problem associated with the transfer case is old and contaminated fluid. If the old fluid is replaced by the one recommended by the manufacturer, the engine is well lubricated and cooled, and the inner parts have less chance of wearing out.
• Repair Seals: If fluid leaks are the cause of the problem, damaged seals or gaskets must be changed. Sealing the transfer case properly will prevent leakage and shield the internal parts from wearing due to a lack of fluids.
• Rebuild Transfer Case: A rebuild may be the best solution when the transfer cases are badly worn internally or the gears and bearings are damaged. In the rebuild, the worn-out parts are replaced while the usable ones are preserved for use. This option is cheaper than a full replacement and returns the transfer case’s performance to normal.
• Replace Transfer Case: If the damage is severe or rebuilding the transfer case is impossible, the only solution is to replace the entire unit. This solution is usually preferred in old cars or where the cost of repairing the transfer case is almost equal to that of a new one.
• Address Electronic Failures: If the problem is related to the sensors or control modules, exchanging the bad electronics should fix it. It is important that the electronic components are in good shape to ensure the proper functioning of the case.

How Rowlett Motorwerks Can Help

Here at Rowlett Motorwerks, we are dedicated to European vehicles and can identify any problems your transfer case may have. We know what Volvos requires and have been handling these cars for quite some time now. Our experts employ the latest equipment to accurately identify the cause of the issue and deliver reliable/timely repairs. We’re here to assist you if you reside in Rowlett, TX, or the surrounding areas such as Garland, Rockwall, Wylie, and Sachse. Contact us and book an appointment at our center, and we will prove that we’re the most reliable regarding Volvo repairs!

* Volvo XC60 Car image credit goes to: Neydtstock.