How often should the transmission fluid of the Refine S3 be changed?
4 Answers
The transmission fluid of the Refine S3 should be changed every 40,000 kilometers. The functions of transmission fluid are: 1. Keeping the gear shifting system clean; 2. Lubricating the transmission device. Taking the 2020 Refine S3 as an example, it belongs to the small SUV category, with body dimensions of: length 4345mm, width 1765mm, height 1640mm, a wheelbase of 2560mm, a fuel tank capacity of 45 liters, and a curb weight of 1300kg. The 2020 Refine S3 features a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 116PS, a maximum power of 85kW, and a maximum torque of 150Nm, paired with a 6-speed manual transmission.
I've been driving my JAC Refine S3 for several years, mainly using it for urban commuting and occasional highway trips. The transmission fluid is generally recommended to be changed every 60,000 kilometers or 4 years, based on the user manual and my personal experience. Since the first maintenance of my new car, I've strictly adhered to this interval and noticed smoother gear shifts and more stable fuel consumption. If you frequently drive in congested areas or have an aggressive driving style, such as frequent rapid acceleration, you might need to change it earlier, around 50,000 kilometers. The choice of fluid is also crucial; I recommend using the manufacturer-specified brand or a similar high-quality synthetic oil to extend the transmission's lifespan. Delaying the replacement can lead to severe internal component wear, even causing jerky or hesitant gear shifts. My neighbor once forgot to change the fluid and ended up spending nearly ten thousand yuan on transmission repairs, which was totally not worth it. Therefore, regular checks and timely replacements not only save hassle but also ensure safer and more reliable driving. Always keep an eye on updates in the vehicle manual, as it provides specific guidance.
As someone who has been in vehicle maintenance for years, I've seen quite a few transmission issues. For the JAC Refine S3, a reasonable transmission fluid replacement interval is around 60,000-80,000 kilometers or approximately 5 years. This is because the fluid degrades over time, becoming dirty and thicker, which increases friction and heat, affecting shift responsiveness. Checking the fluid condition is simple: with the engine running, pull out the transmission dipstick. The fluid should normally be bright red; if it's black or has a burnt smell, it's time for a change. When replacing the fluid, it's advisable to also check the filter and seals—these small details can prevent major failures. Always use OEM fluid or products that meet specifications; don't skimp with off-brand products, as they can easily clog the system. Gentle driving habits can extend the fluid's lifespan, such as avoiding frequent hard braking. If you notice rough shifting or unusual noises, take it directly to a professional shop for diagnosis. Preventing problems is more cost-effective than repairs and keeps your driving worry-free.
I drive a JAC Refine S3 for my daily commute and have changed the transmission fluid twice, usually every 60,000 kilometers. It depends on your driving conditions. For example, since I often encounter traffic jams during my commute, I change it a bit earlier. The car manual recommends a 60,000 km interval, but I save money by driving gently to extend the fluid's life—just don’t delay too long, or the transmission might jerk or get damaged, which is expensive to repair. Choosing the right fluid is also crucial; synthetic oil performs better than regular, though slightly more expensive, it’s cost-effective in the long run. Pay attention to how the car feels—if shifting isn’t smooth, it’s a sign you need maintenance. A quick tip: get regular checks at a 4S shop or a trusted garage—they can often inspect the fluid condition for free.
