Parts for your 2015 Mitsubishi Lancer-Rack boots

Understanding Rack Boots on the 2015 Mitsubishi Lancer

The 2015 Mitsubishi Lancer is a solid compact car that blends performance with reliability, making it a favourite among drivers in Australia. One topic that often pops up when servicing the steering system on this model is whether it uses rack boots, and if so, what their significance is. After delving into technical sources like service manuals and parts catalogues, it's clear that the 2015 Mitsubishi Lancer's steering rack does indeed utilise rack boots, also known as steering rack gaiters. So what are these components all about, and why do they matter for your Lancer?

Rack boots are flexible rubber or synthetic covers that protect the inner tie rods and the steering rack itself. They prevent dirt, dust, water, and other contaminants from getting into the steering rack housing, which could cause premature wear or damage. The steering rack is an important part of the rack and pinion steering system, responsible for translating your steering wheel movements into turning the wheels. Keeping this part clean and well-lubricated is essential for smooth steering and long-lasting performance.

On the 2015 Mitsubishi Lancer, the rack boots are located on either side of the steering rack. They act like shields, surrounding the moving parts of the inner tie rods. Because these components experience constant motion as the wheels turn and the suspension moves, the rack boots themselves need to be flexible yet tough to handle the bending and twisting forces. If a rack boot becomes cracked, torn or degraded, contaminants can sneak in and cause the steering rack seals to fail, leading to fluid leaks and steering issues.

Maintaining and inspecting the rack boots during regular servicing is a good idea. Mechanics will often check the boots for any visible damage or signs of wear when performing wheel alignments, suspension inspections or steering system servicing. Given the boots' protective role, replacing them at the right time can save a lot of headache and costly repairs down the track. Ignoring a damaged rack boot could eventually cause the steering rack to wear out prematurely, which is a more expensive fix that involves removal and rebuild or replacement of the whole rack assembly.

When it comes to replacing the rack boots on the Lancer, the process is straightforward, but requires a bit of care. First, it involves removing the steering rack from the vehicle, or at least disconnecting the inner tie rods to slide off the old boots. Any damages to the boots will typically show up as cracks, splits, or grease leaking out. New boots are fitted with clamps to ensure a tight seal and prevent dirt ingress. It's also a good chance to inspect the steering rack and tie rods for any other wear or damage while this area is accessible.

Regular inspection of the rack boots is often included as part of a comprehensive vehicle service that covers steering and suspension components. There's no strict mileage interval set by Mitsubishi for replacing these boots, as their lifespan depends on factors like driving conditions, exposure to harsh elements, and how well the vehicle has been maintained. Off-road driving or frequent exposure to water and mud can accelerate boot wear. Drivers who keep their Lancer mostly on sealed roads under moderate climate conditions may see the boots lasting well beyond 100,000 kilometres.

In terms of maintenance tips, whenever the steering feels a bit stiff or there are unusual noises when turning the wheel, it's wise to have the steering system checked immediately. A quick check of the rack boots can often confirm if dirt or moisture has managed to get inside. Catching boot problems early not only helps avoid costly steering rack repairs, but also keeps driving feeling smooth and safe.

Australian Lancer owners should also be aware that genuine Mitsubishi or high-quality aftermarket rack boots are recommended for replacements. Cheaper or incorrectly sized boots may not seal properly or could wear out faster. Good boots ensure the steering system stays well-protected and the rack remains lubricated and free from contaminants.

To recap, rack boots are definitely relevant and used on the 2015 Mitsubishi Lancer. They play an important role in preserving the steering rack's integrity and ensuring long-term reliable steering performance. Keeping these simple yet crucial components in good nick is a small step that goes a long way in looking after your Lancer's steering system.