Parts for your 2022 Mitsubishi Eclipse cross-Universal joints

Universal Joints and the 2022 Mitsubishi Eclipse Cross

When it comes to the 2022 Mitsubishi Eclipse Cross, one might wonder if universal joints are part of the drivetrain setup. After digging into technical details and vehicle schematics, it turns out the 2022 Mitsubishi Eclipse Cross does not actually use universal joints in its design. Instead, this vehicle employs constant velocity (CV) joints for managing the transmission of power between the engine and wheels. So, why is that the case?

Universal joints are typically found in vehicles with a traditional driveshaft system, especially rear-wheel drive or four-wheel drive setups that use a prop shaft to transmit power to the rear axle. Their main role is to accommodate the angle changes between the drive shaft and the axle while allowing rotational movement. That's necessary because the suspension moves up and down, changing the geometry between the transmission and the wheels. Universal joints articulate to ease these movements and prevent binding or wear under stress.

With the 2022 Mitsubishi Eclipse Cross, the car utilises a front-wheel-drive platform with an optional all-wheel-drive system that is implemented through CV joints rather than universal joints. CV joints are ideal for these layouts because they deliver smooth power transfer through variable angles without vibrations, which is perfect for the front-wheel-drive or AWD setup where the wheels both steer and drive. CV joints also tend to be more compact and suited to the complex movements at the front wheels, which need to handle braking, accelerating and steering forces fluidly and reliably.

The universal joint's simpler design is well suited for driveline components with larger shafts, like in traditional 4x4s or trucks where the rear axle is separate from the transmission. The Mitsubishi Eclipse Cross's architecture integrates the powertrain more tightly, avoiding the need for universal joints. So, if you're servicing an Eclipse Cross, you won't be looking at universal joints at all.

However, understanding universal joints can be handy when comparing vehicle designs or maintaining older vehicles that do use them. Universal joints, often called U-joints, consist of a cross-shaped piece with needle bearings on each end. They connect two driveshaft segments, allowing the shafts to move freely even when they aren't perfectly aligned. Their job is to enable the driveline to handle suspension movement and driveline angle changes without causing damage.

Over time, universal joints can wear out due to constant movement under load, heat, and lack of lubrication. If a U-joint fails, it can cause clunking noises, vibration, or even driveshaft separation, which can be dangerous. That's why regular inspection and lubrication (for those with grease fittings) are crucial in vehicles equipped with universal joints.

While this doesn't apply to the 2022 Mitsubishi Eclipse Cross directly, the general advice for universal joint care includes:

• Checking for play or looseness by moving the shaft by hand and feeling for excessive movement.
• Listening for unusual noises during acceleration or deceleration that might signal U-joint wear.
• Greasing the joint regularly if it has a grease nipple, which helps prolong the life of the needle bearings.
• Replacing worn universal joints promptly to avoid driveline damage or unsafe driving conditions.

For the Mitsubishi Eclipse Cross, focus instead should be on the CV joints and drive axles. CV joints have rubber boots that keep grease in and dirt out. Damaged boots often lead to joint failure, so inspecting these boots for cracks or tears during routine servicing is key. If a CV joint starts to make clicking noises when turning or vibrating under acceleration, it probably needs replacement.

In short, universal joints are not relevant to the 2022 Mitsubishi Eclipse Cross because of the vehicle's front-wheel-drive based design and the use of CV joints for smooth power delivery at various angles, especially while steering. The vehicle's drivetrain components are designed to be low maintenance and efficient, making universal joints unnecessary. If you own or service a 2022 Eclipse Cross, sticking to manufacturer recommendations for CV joint and drive axle inspection will keep your ride smooth and reliable without worrying about U-joints.