What kind of engine oil should be used for the Great Wall Wingle 5 diesel version?
4 Answers
Great Wall Wingle 5 diesel version can use C3-5W-30 engine oil. Additional information is as follows: 1. Functions of engine oil: Engine oil, also known as engine lubricant, serves multiple purposes including lubrication and wear reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, as well as shock absorption. 2. Introduction to engine oil: Engine oil refers to lubricants specifically designed for internal combustion engines. Beyond lubrication, it also performs cleaning, rust prevention, and cooling functions. Modern engine oils consist of base oils composed of hydrocarbons, poly-alpha-olefins (PAO), and poly-internal-olefins (PIO), which are organic compounds containing only carbon and hydrogen. Some premium engine oils may contain up to 20% esters.
I've been driving a Great Wall Wingle 5 diesel pickup for a while now, and based on my experience, diesel engines have particularly high requirements for engine oil. The manufacturer recommends using 15W-40 viscosity diesel-specific oil, preferably CI-4 grade, as it protects the engine and ensures smooth operation under heavy loads. Never use gasoline engine oil, as it will increase maintenance costs due to carbon buildup issues. I personally opt for brands that partner with Great Wall's original factory, such as Shell's Rotella series, changing the oil every 5,000 kilometers, which saves a lot on maintenance costs. In winter, the 15W low-temperature fluidity is excellent, while the 40 high-temperature protection is sufficient in summer. Remember to choose oil with high API certification to avoid counterfeit products, preventing oil burning and extending engine life, giving you peace of mind while driving.
As a veteran long-haul truck driver with years of experience driving diesel vehicles including the Great Wall Wingle 5, I know choosing the right engine oil is crucial to prevent premature engine wear. I always insist on using low-ash 15W-40 diesel engine oil with API ratings of CI-4 or CJ-4, which helps reduce emission contaminants and extends the exhaust system's lifespan. I routinely check the oil level every 6,000 kilometers, and replace it immediately if it turns black or shows signs of contamination. Diesel engines operate under high temperature and pressure, where synthetic oils provide better protection than mineral oils, improving fuel efficiency and saving on diesel costs. I recommend consulting the owner's manual to select oil matching the manufacturer's specifications - never compromise safety by using cheap off-brand products.
I personally researched the oil selection for maintaining my Great Wall Wingle 5 diesel version. Using 15W-40 viscosity is fundamental, but opting for synthetic oil is crucial because diesel engines have higher compression ratios and require better high-temperature resistance and wear protection. The recommended oil change interval is every 7,500 kilometers. When doing it myself, I always check the oil filter to ensure it's not clogged. I prefer major brands like Mobil Delvac series, with API CI-4 or higher standards to clean piston rings and reduce carbon buildup. The process is straightforward: park the car on level ground, turn off the engine, wait for it to cool, then drain the old oil and add new oil. This saves money while ensuring quality control, and with proper maintenance, even engine noise decreases.
