Parts for your 2018 Subaru Exiga-Cv joint

The Role of CV Joints in the 2018 Subaru Exiga and Tips for Replacement and Maintenance

The 2018 Subaru Exiga is a versatile and practical choice for families and drivers who value reliability and smooth driving performance. When it comes to the drive system of the Exiga, especially with Subaru's well-known Symmetrical All-Wheel Drive setup, understanding the role of certain components like Constant Velocity (CV) joints can help keep the vehicle running smoothly. But are CV joints actually used on the 2018 Subaru Exiga? Let's unpack that and then dive into what CV joints do and how to look after them if they are part of your vehicle.

CV joints are an essential component in many front-wheel-drive and all-wheel-drive cars, including most Subaru vehicles. The 2018 Subaru Exiga, like many Subaru models, features a full-time Symmetrical All-Wheel Drive system. This setup requires flexible joints to transmit power from the transmission to the wheels while allowing for the up and down motion of the suspension and steering changes. That means CV joints are very much part of the Exiga's drivetrain.

CV joints are located at both ends of the drive shafts, the shafts that connect the transmission to the wheels. These joints enable power to flow smoothly at different angles as the wheels steer and the suspension moves. Without CV joints, driving would be very jerky and could cause serious mechanical damage.

There are two main types of CV joints on the Exiga: the inner and outer CV joints. The inner joint accommodates changes in length of the driveshaft due to suspension travel, while the outer joint handles steering motion. These joints are protected by CV boots, a type of rubber bellows that keep grease in and dirt and water out. A torn or damaged CV boot is a leading cause of CV joint failure because it allows contaminants to enter the joint and grease to leak out, causing wear and noise.

Knowing what the CV joint does means you can better appreciate the importance of regular checks and maintenance. Here are some common signs that your 2018 Subaru Exiga's CV joints may need attention:

• Clicking or popping noises when turning, especially at low speeds
• Vibration during acceleration or while driving
• Grease splattered around the wheel well or on the inside of the tyre
• Torn or cracked CV boots upon visual inspection

Regular inspections as part of service appointments can catch issues early. Mechanics often check the CV boots for tears and ensure there are no leaks of grease. Because the CV joints themselves are sealed inside the boots, if the boots are intact, the joints generally do not need to be replaced. However, if the boot is damaged and has been left untreated, the entire CV joint may need replacement.

Replacing a CV joint or the whole driveshaft assembly is a job best left to professionals. The process involves removing the driveshaft from the vehicle, disassembling the joint, and fitting a new one or complete driveshaft, then balancing and reinstalling. Not to worry though - in the hands of a skilled mechanic, this can be done efficiently, restoring smooth handling and eliminating noises.

When servicing a 2018 Subaru Exiga, it's a smart move to ask the workshop to inspect the CV boots and joints. Given that the Exiga is often used for family duties and weekend getaways, the drivetrain is subject to regular load and varied road conditions. Early detection of wear or damage can prevent costly repairs and roadside breakdowns.

Aside from repairs, maintaining your CV joints is largely about protecting the CV boots. Avoid rough driving over potholes or unsealed roads, wash the undercarriage regularly (especially after trips through mud or salty environments), and pay attention to any unusual sounds or vibrations. Being vigilant will keep the symmetrically balanced AWD system working beautifully and extend the life of the drivetrain components.

In the context of the 2018 Subaru Exiga, which benefits greatly from Subaru's engineering emphasis on durability and all-wheel capability, CV joints are crucial. Not just any flexible joint, these components ensure power delivery remains consistent while allowing the wheels to move up and down, and turn left and right - all without losing traction or feeling rough.

So, if you own a 2018 Subaru Exiga, trusting in regular checks of those vital CV joints and their boots is an easy way to help keep your car running reliably for many years. Whether you're heading off for a family road trip or commuting daily in Australia's urban or rural settings, well-maintained CV joints mean smoother, safer driving every time you get behind the wheel.