Parts for your 2017 Mitsubishi Eclipse cross-Rack boots

Understanding Rack Boots on the 2017 Mitsubishi Eclipse Cross

The 2017 Mitsubishi Eclipse Cross is known for its modern design and reliable performance, but when it comes to rack boots, things can get a bit confusing. Rack boots, also known as steering rack gaiters or bellows, are flexible rubber or plastic covers that protect the inner tie rod ends and steering rack from dirt, dust, and moisture. They play a crucial role in maintaining the steering system's longevity and performance in many vehicles.

However, when referencing technical sources and repair manuals specific to the 2017 Mitsubishi Eclipse Cross, it becomes clear that this particular model does not utilise traditional steering rack boots as a serviceable component. Instead, the vehicle features a sealed steering rack system that does not require separate rack boots. This design choice is fairly common in some modern vehicles, which aim to reduce maintenance points and improve the durability of the steering system by using sealed, lubricated components.

Now, why would Mitsubishi choose not to use rack boots on the Eclipse Cross? The primary reason is that the steering rack on this vehicle is likely a sealed unit, meaning the internal components are pre-lubricated and protected inside a casing that does not require external gaiters. Rack boots are typically used in open or semi-exposed steering rack designs to prevent contaminants from getting into the moving parts. With a sealed rack, the manufacturer can ensure the system stays protected without the need for these external boots that can wear or tear over time.

For owners of the 2017 Mitsubishi Eclipse Cross, this means less worry about inspecting or replacing rack boots during regular servicing. It also simplifies maintenance because there are fewer rubber parts exposed to harsh conditions like road grime, salt, and weather extremes. This can translate to longer service intervals and potentially lower maintenance costs.

But if the Eclipse Cross does not have rack boots, what should owners look out for in terms of steering care? It is still important to keep an eye on the overall health of the steering system by listening for unusual noises, checking for any steering play, and ensuring smooth handling. If any issues arise, a professional diagnostic should be performed since the sealed system is not user-serviceable in the same way as open rack assemblies.

For those curious about rack boots in general or owners of other vehicles that do have rack boots, here is a bit of insight on their purpose and maintenance. Rack boots act as the first line of defence against dirt, water, and other contaminants from entering the steering rack and tie rod area. Because they are made from rubber or similar flexible materials, they can degrade over time due to exposure to heat, sunlight, and road chemicals. Once a rack boot starts to crack or tear, it can allow moisture and debris inside, which leads to accelerated wear on the steering rack components and expensive repairs.

When it comes to maintaining or replacing rack boots, it is best to inspect them regularly during routine servicing or tyre rotations. Mechanics usually check for splits, holes or signs of dry rot. If any damage is found, the boots should be replaced as soon as possible to avoid further damage. Replacement is generally straightforward but requires removing the tie rod end and sliding the new boot into place, often sealed with clamps to keep contaminants out and lubricant in.

For vehicles that do have rack boots, proper maintenance includes cleaning the boots when they are inspected, not just visually checking their condition. Grease or lubricant used in the steering rack should be topped up or refreshed as recommended by the vehicle manufacturer. Sealed clamps or lock rings holding the boots must be securely fitted to prevent slippage and avoid contamination.

Even though the 2017 Mitsubishi Eclipse Cross skips the conventional rack boots, understanding the role they play can give owners a better appreciation of how their vehicle's steering system is protected. With its sealed rack setup, the Eclipse Cross streamlines this aspect of steering care, yet it still requires periodic checks for overall steering performance to catch any issues early.

In essence, the sealed steering rack design on the 2017 Mitsubishi Eclipse Cross means no rack boots are used or required, making some aspects of maintenance simpler for the driver. The absence of these components is a reflection of modern engineering choices aimed at durability and reliability, proving that sometimes less is more when it comes to vehicle maintenance points.