Parts for your 2019 Mitsubishi Asx-Driveshafts

Understanding Driveshafts in the 2019 Mitsubishi ASX

The 2019 Mitsubishi ASX is a popular compact SUV known for its versatile performance and reliable drivetrain. When it comes to the component called the driveshaft, it is important to understand whether this vehicle utilises it and what role it plays if present. A driveshaft is a crucial part of many vehicles as it transfers power from the engine and transmission to the wheels, enabling movement. However, the design and drivetrain layout of a vehicle determine if a driveshaft is necessary.

The 2019 Mitsubishi ASX typically features a front-wheel-drive (FWD) layout as standard, with an option for all-wheel drive (AWD) on certain trims. In front-wheel-drive vehicles, the engine is mounted transversely, meaning it sits sideways in the engine bay, and the power is delivered directly to the front wheels through half-shafts or CV axles. These are much shorter than traditional driveshafts and connect the transmission output to the front wheels directly. Because the drivetrain is located at the front, a traditional long driveshaft running down the length of the vehicle to the rear wheels is not used in the FWD setup.

For the AWD version of the 2019 Mitsubishi ASX, the situation changes slightly. To deliver power to the rear wheels as well, the vehicle does feature a driveshaft. This driveshaft runs from the transmission or transfer case at the front of the vehicle to the rear differential, which then powers the rear wheels. This setup allows the vehicle to distribute power between the front and rear wheels, improving traction and handling, especially on slippery surfaces or uneven terrain.

So, to break it down clearly:

• If you have the FWD 2019 Mitsubishi ASX, the vehicle does not have a traditional driveshaft. Instead, it uses shorter CV axles to drive the front wheels.
• If you own an AWD 2019 Mitsubishi ASX, there is a driveshaft responsible for transferring power to the rear wheels as part of the all-wheel-drive system.

With that in mind, for owners of the AWD version, the driveshaft plays an important role in the vehicle's drivetrain. Its main purpose is to smoothly deliver torque from the front-mounted engine and transmission to the rear differential. The driveshaft must be strong enough to cope with the torque and rotation speeds, yet flexible enough to account for suspension movement and vibrations. This is typically achieved with components like universal joints (U-joints) or constant velocity joints (CV joints) at each end of the driveshaft.

Driveshafts face a fair amount of wear and tear during vehicle operation. Over time, the joints can wear out or become damaged due to road conditions, lack of lubrication, or simple ageing. This can cause noticeable symptoms such as vibrations felt through the vehicle floor, clunking noises during acceleration or deceleration, and even difficulty in handling if the driveshaft becomes imbalanced. For this reason, including driveshaft inspection as part of regular servicing of your AWD 2019 Mitsubishi ASX is essential.

Routine maintenance tips that can help extend the life of the driveshaft include regular lubrication of the joints if the vehicle design permits greasing, checking for any visible signs of damage, corrosion or play, and listening out for unusual noises during driving. It is also wise to inspect the driveshaft and its components after any incidents off-road or after hitting potholes, as impacts can cause immediate or eventual damage.

If it becomes necessary to replace the driveshaft, it should be done with care by a qualified mechanic who can ensure the new or refurbished part matches the manufacturer's specifications. Driveshaft replacement is not an everyday task but neglecting symptoms of a failing driveshaft can result in further drivetrain damage and compromise the safety of the vehicle on the road.

Owners should also be aware that even though the FWD variants do not have a traditional driveshaft running to the rear wheels, their shorter half-shafts and CV joints still require attention. These parts also experience wear and exposure to the elements and should be checked during servicing to avoid problems similar to those that affect driveshafts.

In summary, while a traditional driveshaft is only fitted to the AWD versions of the 2019 Mitsubishi ASX, it is a vital component that ensures power is effectively sent to the rear wheels when needed. Proper maintenance and prompt replacement when issues arise will keep the AWD system delivering smooth and reliable performance for years to come. For FWD ASX owners, focus should be on the half-shafts and CV joints, which perform a similar job but are shorter and specific to the front-wheel-drive layout.