What type of engine oil is suitable for the Refine S3?
2 Answers
Refine S3 can use 5W30 or 0W30 engine oil. The Jianghuai Refine S3 is a compact urban SUV produced by Jianghuai Automobile, primarily targeting young consumers. The Refine S3 is equipped with a 4GB1.5L engine, delivering a maximum torque of 146 Nm, paired with either a 6MT or CVT transmission system. For the interior, the Refine S3 features a dark color scheme with red stitching, a three-spoke multifunction steering wheel wrapped in leather, integrated audio controls, cruise control, and Bluetooth functionality. Externally, it adopts Jianghuai's signature "Bottle Mouth" design, complemented by chrome-enhanced front grille and triangular-shaped fog lights. In terms of dimensions, the vehicle measures 4325mm in length, 1765mm in width, and 1625mm in height, with a wheelbase of 2560mm.
After driving the JAC Refine S3 for so long, I was initially confused about which engine oil to use. Checking the owner's manual, it clearly recommends the 5W-30 grade, preferably fully synthetic, as this viscosity is suitable for the car's 1.5L engine, providing high-temperature resistance and wear protection. After using 5W-30 a few times, I noticed smoother acceleration and slightly lower fuel consumption, averaging around 7L/100km. Remember not to switch to other grades casually—for example, 0W-20 might be too thin, and 10W-40 too thick, potentially causing carbon buildup or increased noise. It's advisable to change the oil every 5,000 km, opting for reputable brands like Shell or Mobil for cost-effectiveness and peace of mind, which can also extend the engine's lifespan to over 100,000 km.