What type of engine oil is suitable for the Jianghuai Refine commercial van?
3 Answers
Jianghuai Refine commercial vans use 5W30 engine oil. The required oil volume varies depending on the vehicle model. Generally, small vehicles require 3 to 4 liters, while medium-sized vehicles need 4 to 5 liters. The basic principle is to fill until it doesn't overflow. Below is relevant information about Refine's oil filling volume: 1. Engine maintenance oils generally have standard capacities. 2. When purchasing other brands of oil for refilling, refer to the vehicle's maintenance manual. 3. The simplest method is to pull out the long oil dipstick beneath the circular plastic pull rod at the top of the engine during refilling. Wipe it clean for the first measurement, insert it all the way in, then pull it out again. The oil level should be between the two marks at the end of the dipstick.
I've been driving a Jianghuai Refine MPV for many years, and choosing engine oil depends on the specific model and driving habits. Generally, the vehicle manual recommends using 5W-30 or 10W-40 full synthetic oil. In cold winter areas, 5W-30 is more suitable as it makes the engine easier to start, while 10W-40 provides better protection in hot summers. Avoid mineral oil; synthetic oil has stronger cleaning power, reducing engine wear and extending its lifespan. I often drive long distances, so I change the oil every 5,000 kilometers to ensure smooth engine operation and no black smoke. If you frequently carry heavy loads or drive on mountain roads, it's best to choose a higher viscosity oil, but not too thick, otherwise fuel consumption will increase. Remember to check the manual—Jianghuai’s original factory oil is the safest option; don’t cheap out on off-brand oils. Driving habits also affect oil quality; smooth driving helps the oil last longer.
For my daily use of the JAC Refine for cargo hauling, choosing engine oil is straightforward and practical. First, check the vehicle manual—it specifies 5W-30 synthetic oil, which is ideal for the local climate. In colder regions, use 0W-30 to prevent freezing, and switch to 10W-40 in hot weather to avoid overheating. Don’t skimp on oil quality; cheap oil can cause engine noise and reduced power. I recommend trusted brands like Castrol or Shell. Also, regularly check the dipstick—dark oil means it’s time for a change, typically every six months or 5,000 km. Consider your driving frequency too: city traffic leads to carbon buildup, so synthetic oil lasts longer; for frequent highway driving with higher oil temperatures, opt for higher viscosity for safety. Always replace the oil filter at the same time to prevent clogging.
