
The Haval H6 uses SL-grade 10W40 oil from French brand Total. The functions of engine oil are: 1. Lubrication; 2. Assisting in cooling; 3. Cleaning; 4. Sealing and preventing leaks; 5. Rust and corrosion prevention; 6. Shock absorption, cushioning, and anti-wear. The Haval H6 is a compact SUV with body dimensions of: length 4653mm, width 1886mm, height 1730mm, and a wheelbase of 2738mm. It is equipped with a 2.0L turbocharged engine producing a maximum horsepower of 211PS and a maximum power of 155kW. The front suspension uses a MacPherson strut independent suspension, while the rear suspension employs a double-wishbone independent suspension.

I've been driving a Haval H6 for many years and always use full synthetic oil, such as standard 5W-30. The engine runs smoothly with low noise and also saves some fuel costs. The manufacturer's manual usually recommends SAE 5W-30 or 0W-20 viscosity, especially in cold regions where the 0W series makes starting easier. Full synthetic oil lasts longer than mineral oil, and it's recommended to change it every 7,500 to 10,000 kilometers—don’t forget to replace the oil filter as well. Using the wrong oil can lead to engine wear and carbon buildup, causing sluggish acceleration and increased fuel consumption. Regularly check the oil level with the dipstick during maintenance and top it up promptly if it's too low. Adjust based on driving habits: standard viscosity is fine for city commuting, while long-distance travel calls for higher-quality API SP-grade protection for better performance. In short, following the manual is the safest approach—don’t cut corners to save money and regret it later.

As a Haval H6 owner, I've found that engine oil selection is crucial. Typically, I use fully synthetic types like 5W-30. The viscosity significantly impacts engine performance - the '5W' indicates good low-temperature fluidity, while '30' represents strong high-temperature protection. If you live in colder northern regions, I recommend using 0W-20 for quicker and smoother cold starts. The advantage of fully synthetic oil lies in its stable molecular structure, which reduces friction, extends engine life, and may slightly improve fuel efficiency. The oil change interval should be around 8,000 to 12,000 kilometers, adjusted based on driving habits - more aggressive driving warrants earlier changes. I suggest choosing reputable brands like Shell or Mobil, avoiding counterfeit products that could damage your engine. Adjust viscosity according to seasonal temperature changes - for hot southern summers, consider trying 40-grade viscosity. Maintaining clean oil is essential for keeping your engine durable and efficient.

For the Haval H6, it is recommended to refer to the owner's manual for oil specifications. Generally, fully synthetic 5W-30 or 0W-20 oil is used. Fully synthetic oil provides better lubrication and protection, preventing excessive engine wear. The viscosity grade 5W indicates suitability for cold environments, while 30 represents high-temperature stability. An oil change interval of around 10,000 kilometers is reasonable. When buying a car for the first time, don't panic—just ask the 4S dealership as they know which oil to use. Proper oil maintenance can extend the vehicle's lifespan and save on repair costs. Remember to check the oil filter during every oil change to ensure comprehensive maintenance.


