Having an all-wheel-drive (AWD) vehicle is an ideal option for many drivers. When you have an AWD vehicle, you will have better traction and support. This is ideal when driving during some challenging weather conditions or on difficult terrain. For your AWD system to work properly, there are various parts and components of a car that need to function correctly. One important part of your AWD system is the transfer case.
The transfer case is an important part of any vehicle with AWD. The transfer case ultimately shifts power from your transmission to the front and rear axles of your car. While you can go a long time without any issues with your transfer case, there is always a chance that it could need maintenance or repair. There are four symptoms in particular that could indicate that something is wrong with your transfer case. For this article, most of the information we used was in regards to the NV149 all-wheel-drive transfer case for sale, https://reman-transmission.com/transfer-cases-code/NP149-NV149.
Inability to Switch to AWD
One of the most common issues that something is wrong with your transfer case is if you are not able to properly get into all-wheel drive when you want. If your vehicle shifts between a standard drivetrain and AWD, you should be able to notice the additional control when making the change. If the AWD does not turn on properly, it could be due to issues with the transfer case, electrical problems, or issues with the driveshaft. It is important to have a technician evaluate your vehicle to determine the cause of this problem.
Leaking Transfer Case
Another issue that people can have with their transfer case is a leak. Vehicles use a variety of different fluids to help power the vehicle and protect the most important components and parts under the hood. The transfer case is no exception. If you notice that there is a leak coming from your car, it could be due to a variety of issues. To check to see if it is the transfer case fluid, you will need to lift the car and check underneath. If there is a crack, you may need to replace this part of the car entirely.
Grinding Noise
Hearing a grinding noise is one of the last things you will want to hear as a car owner. If there is a grinding noise coming while you are driving with your AWD on, it could be due to a faulty transfer case which is common when the NV149 goes out. This can be due to a low level of transfer case fluid, damaged gears within the transfer case, or even a loose chain. In many cases, these issues can be fixed with a transfer case rebuild or putting in a new supply of transfer case fluid.
Service Light is On
Another sign that you should never ignore is if your service or check engine light is on. Depending on the type of vehicle you drive, you could have a specific transfer case or AWD light that turns on when something is wrong with this part of the car. If the light does turn on, it could be an early warning that you could use to make repairs or complete maintenance before you incur a more serious problem.
How to Avoid Transfer Case Problems
A transfer case, such as an NV149 transfer case, can last for a long time without any need for repairs. However, it is important that you properly care for this part of the vehicle. Most transfer case malfunctions are avoidable with proper maintenance. This includes replacing the transfer case fluid on time, addressing repair needs quickly, and avoiding frequently shifting between AWD and standard drivetrain.
