Parts for your 2015 Mitsubishi Asx-Control arms

Understanding Control Arms on the 2015 Mitsubishi ASX

The 2015 Mitsubishi ASX is a popular compact SUV that offers a balance of comfort, practicality, and reliable performance. When it comes to its suspension system, control arms play a crucial role. So, what exactly are control arms, and why do they matter for this vehicle? Let's dive into their purpose, and why keeping them in good shape is important for anyone driving an ASX.

Control arms are suspension components that connect the wheel hubs to the vehicle's frame or chassis, allowing for controlled movement of the wheels while keeping them aligned correctly. On the 2015 Mitsubishi ASX, control arms are very much a part of the suspension setup, specifically found in the front suspension system, as this model uses a MacPherson strut front suspension design. This configuration typically involves a lower control arm, which supports the wheel assembly and manages the up-and-down motion caused by road surfaces and driving manoeuvres.

The control arms serve a vital purpose. They maintain the correct wheel alignment, ensuring the tyres keep consistent contact with the road. This translates to better handling, improved ride comfort, and longer tyre life. Without functional control arms, the wheels could end up out of alignment, leading to uneven tyre wear and compromised vehicle control.

For the 2015 Mitsubishi ASX, the front lower control arms are made of steel and are attached with bushings that absorb vibrations and road shocks. These bushings degrade over time, which can result in a clunky ride, steering wander, or odd noises when turning or going over bumps. The rear suspension on the ASX is a torsion beam setup, which doesn't use traditional multi-link arms but still relies on torsion beam arms integrated as part of the rear axle assembly. Although these aren't separate control arms in the conventional sense, they perform a similar function by managing wheel movement and maintaining stability.

Maintaining control arms is often overlooked but plays a key role in keeping your ASX driving smoothly and safely. Regular inspection should be part of your vehicle servicing routine, especially as the car ages or clocks up the kilometres. Here's what to keep an eye on:

• Bushing condition: Look for any signs of cracking, splitting, or excessive wear on the rubber bushings. Damaged bushings can cause handling issues and increased road noise.
• Ball joint health: Control arms often have integrated ball joints that allow for steering movement. These need to be checked for any play or damage which might affect steering responsiveness.
• Overall arm integrity: Inspect for any bends, cracks, or corrosion on the control arms themselves. While rust-resistant coatings help, Aussie roads and climates can be tough on suspension parts.

When it comes to replacing control arms or their components on the 2015 Mitsubishi ASX, a few things are worth noting. If you experience signs like unusual tyre wear, a pulling sensation to one side when driving, or hear clunking noises from the suspension, it's a good idea to have a mechanic inspect the control arms. Replacement parts should be of good quality and fit for the ASX's specific model year to avoid compatibility issues.

Typically, when replacing control arms, it's wise to also replace the bushings and ball joints at the same time if they show any wear or damage. This approach reduces the risk of having to revisit the repair soon after and ensures the suspension system operates as intended. After any control arm work, a wheel alignment is essential to make sure tyre contact and steering precision are spot on.

In terms of regular maintenance, control arms themselves don't require lubrication since they use sealed ball joints and bushings. However, keeping an eye on the condition of tyres and suspension noises during routine servicing will alert you to any early problems. Also, taking the ASX for occasional inspections after rough off-road trips or hitting potholes in Sydney or Melbourne can help spot issues before they become costly repairs.

The 2015 Mitsubishi ASX's control arms might not be the flashiest car part, but they quietly get the job done. They keep the wheels firmly attached to the frame, absorb the shocks and bumps from Aussie roads, and ensure the handling remains stable when cruising around town or taking a weekend getaway. Look after them with regular checks and timely replacements, and your ASX will not only ride comfortably but also steer safely for many years ahead.