Choosing the Right Transmission Oil for Your Vehicle
The transmission system is the heart of your vehicle’s drivetrain, and selecting the proper transmission oil is crucial for maintaining its performance and longevity. At Caretta, we understand that every vehicle has unique requirements, which is why we’ve developed a range of high-quality transmission oils engineered in the Holland to meet diverse driving needs.
When selecting transmission oil, the first consideration should always be your vehicle manufacturer’s specifications. Your owner’s manual will indicate the correct viscosity grade (such as 75W-90 or 80W-140) and performance specifications (like API GL-4 or GL-5). These recommendations are carefully calculated to ensure optimal lubrication and protection for your specific transmission system.
For manual transmissions, most modern vehicles require GL-4 or GL-5 rated gear oils, which provide excellent protection for synchronizers and gear teeth. Automatic transmissions, on the other hand, need specially formulated Automatic Transmission Fluids (ATF) that meet specific manufacturer standards such as Dexron, Mercon, or ATF+4. Using the wrong type can lead to poor shifting performance and potential damage.
The choice between synthetic and conventional transmission oils is another important factor. Synthetic transmission oils, like those in Caretta’s premium range, offer superior thermal stability and longer service intervals. They maintain their protective qualities better under extreme temperatures and heavy loads compared to conventional mineral-based oils. This makes them particularly suitable for high-performance vehicles or those operating in demanding conditions.
Driving conditions should also influence your selection. Vehicles frequently carrying heavy loads or towing trailers benefit from higher viscosity oils (such as 80W-140) that provide enhanced film strength. In contrast, vehicles operating in cold climates perform better with lower viscosity grades (like 75W-90) that flow more easily at low temperatures.
- Caretta transmission oils are formulated with advanced additive packages that:
- Reduce friction and wear on gear teeth and synchronizers
- Maintain stable viscosity across a wide temperature range
- Protect against oxidation and sludge formation
- Extend the lifespan of transmission components
Regular maintenance is key to transmission health. We recommend checking your transmission fluid level and condition every 30,000 km or as specified in your vehicle’s maintenance schedule. Dark, cloudy, or burnt-smelling fluid indicates it’s time for a change.