Why does Subaru use RTV?
Subaru, the renowned Japanese automaker, utilizes a specialized sealant called RTV (Room Temperature Vulcanizing) in various components of its vehicles. This sealant plays a crucial role in ensuring the longevity and performance of Subaru's renowned all-wheel-drive systems and other critical parts.
What is RTV?
RTV is a silicone-based sealant that cures at room temperature, forming a flexible and durable seal. It is commonly used in the automotive industry to prevent leaks, protect against moisture, and maintain the structural integrity of various components.
Why Subaru Chooses RTV
Subaru's use of RTV is primarily driven by the unique design and engineering of its vehicles, particularly the all-wheel-drive (AWD) system. Subaru's AWD technology is a core part of the brand's identity, and the company goes to great lengths to ensure its reliability and longevity. RTV plays a crucial role in this effort:
- Sealing and Protecting Critical Components: Subaru uses RTV to seal and protect various components, such as the differential, transfer case, and other drivetrain parts, from the elements. This helps prevent leaks and maintain the proper lubrication levels, ensuring the long-term performance of these critical systems.
- Flexibility and Durability: RTV is a flexible sealant that can withstand the vibrations, temperature changes, and stresses experienced by Subaru's vehicles, particularly in off-road or harsh driving conditions. This flexibility helps prevent cracks or leaks that could compromise the vehicle's performance.
- Ease of Maintenance: RTV sealants are relatively easy to apply and can be replaced during routine maintenance, making it simpler for Subaru owners to maintain their vehicles and keep them in top condition.
By using RTV, Subaru is able to create a robust and reliable all-wheel-drive system that can withstand the demands of various driving environments, from city streets to rugged off-road trails.
Conclusion
Subaru's use of RTV sealant is a testament to the company's commitment to engineering excellence and the longevity of its vehicles. By carefully selecting and applying this specialized sealant, Subaru ensures that its all-wheel-drive systems and other critical components remain reliable and durable, delivering the performance and off-road capabilities that Subaru owners have come to expect.
