What kind of engine oil should be used for the Great Wall Wingle 5 diesel version?
3 Answers
The original factory engine oil brand for the Great Wall Wingle 5 diesel version is Total National V diesel engine oil. If you want to change the engine oil during later maintenance, you can choose brands such as Shell, Mobil, Castrol, or Total. The engine oil model recommended in the official manual for the Wingle 5 diesel version is C3-5W-30. Any engine oil model that meets these specifications can be used. The viscosity of engine oil changes with temperature, so special attention should be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity. 5W means it can withstand low temperatures of -30°C. The smaller this number, the better the low-temperature fluidity, making cold starts smoother for the car. The latter number represents the kinematic viscosity of the oil at 100°C. The higher the number, the better it maintains viscosity at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the engine oil in the Great Wall Wingle 5 diesel version is as follows: Wait for the engine temperature to drop, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug and place an oil pan to catch the old oil until no more oil flows out. Start the engine and let it run for 30 seconds to allow the oil in the main oil passage to drain; Use a special wrench to remove the oil filter; Apply engine oil to the oil seal of the new oil filter and tighten it clockwise by hand; Add the new engine oil through the oil filler cap on the engine valve cover. Generally, fill about three-quarters of a bottle; Start the engine and let it run for 5 minutes, then check for any oil leaks around the oil drain plug and oil filter. If there are leaks, perform necessary repairs; After stopping the engine, pull out the oil dipstick to check if the engine oil level is within the standard range.
I've been driving the Great Wall Wingle 5 diesel version for just over a year, and you must use diesel-specific oil for oil changes—can't just use any oil. Checking the manual, it usually recommends API CK-4 or SP grade, with 15W-40 viscosity being the most reliable. Go for big brands like Shell or Castrol, don't cheap out on no-name brands. Diesel engines have high compression, and specialized oil resists wear and prevents carbon buildup—after changing, the engine runs smoother with less noise. Remember to change it every 5,000 kilometers or six months; delaying too long can damage the engine, and repairs will cost you time and money. In cold winters, you might use thinner 10W-30 oil, while thicker oil in summer provides better protection. In short, take good care of your vehicle to avoid headaches, save fuel, and extend its lifespan.
As a frequent driver of diesel vehicles, my Fengjun 5 diesel version requires specialized diesel engine oil. The API rating should be at least CJ-4, with a viscosity of 15W-40 being optimal, and 20W-50 may be used in hot summers. Choose reliable brands like Mobil, and avoid using gasoline oil as it can damage the pistons. Regular oil changes are crucial, typically every 5,000 kilometers—keep an eye on the odometer for accuracy. Poor-quality oil can easily clog the filter, affecting engine performance. Before adding oil yourself, check the specifications on the container; don’t cut corners by adding random oil. The manual provides detailed guidelines.
