What type of engine oil is used in the Haval M6?

[KinsleyFitz]

Haval M6 uses the original factory engine oil with the specification 5W40. For later maintenance, you can use Mobil brand engine oil, choosing the No. 1 full synthetic oil; or opt for the Great Wall brand's dedicated full synthetic oil. The viscosity of engine oil changes with temperature, so special attention must be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity, where 5W represents the ability to withstand temperatures as low as -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. A higher value means the oil can maintain viscosity better 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 Haval M6 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 underneath 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 out; use a special wrench to remove the oil filter; apply some 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 filling up to three-quarters of a standard oil bottle; start the engine and let it run for 5 minutes, then check for any leaks around the oil drain plug and oil filter, and repair if necessary; after stopping the engine, pull out the dipstick to ensure the engine oil level is within the standard range.

[McStephen]

I've been driving a Haval M6 for over three years now, using 5W-30 full synthetic oil. The manual recommends this grade because its moderate viscosity suits most road conditions. For each oil change, I do it myself with simple tools like a funnel and wrench, purchasing the same oil model in bulk online—remember to pair it with a new filter. Typically, I change the oil every 5,000 kilometers, checking the dipstick more frequently during hot summers to prevent oil degradation. Good oil ensures smoother engine operation, reduces wear, and minimizes noise; I often do DIY maintenance on weekends to save money and enjoy the freedom, but beginners should first learn the basics at a 4S shop. Regular maintenance extends your car's lifespan—don't overlook oil level monitoring.

[VonJayla]

As a car enthusiast, I always pay attention to engine maintenance details. The Haval M6 officially recommends using 0W-20 or 5W-30 synthetic engine oil. 0W-20 provides more flexible cold starts in winter, reducing friction and protecting components; 5W-30 offers better stability in hot summers. Choosing the right oil improves fuel efficiency and ensures smoother acceleration. I make it a habit to check oil viscosity every six months to ensure it's free from contamination or degradation. When changing oil myself, I drain the old fluid completely and refill with new oil to the correct level to avoid overflow. Consistent maintenance helps reduce long-term repair costs, as engine health is a crucial step in driving safety.

[VanMaya]

As a new car owner, when I first got my Haval M6, I checked the user manual which clearly recommends 5W-30 synthetic oil as the primary choice. The simplest method is to go directly to a professional repair shop and tell them your car model, and they will help you select the correct oil type. Doing it yourself is also straightforward: buy a standard oil can and pour it into the filler hole, remembering to change it every 5,000 kilometers without delay. When checking the oil level, use the included dipstick to pull out and check the color; if it turns black, it needs to be replaced earlier. Newbies tend to forget, so setting a phone reminder helps develop the habit; good oil keeps the engine running quietly and smoothly.

[VanMaya]

From a cost-saving perspective, choosing synthetic oil for the Haval M6, although more expensive per unit, allows the oil change interval to be extended to 10,000 kilometers, making it more economical than mineral oil. I use 5W-30 standard type, comparing prices online to buy branded products during promotions, avoiding unknown brands that could harm the engine. DIY oil change tools are low-cost, and replacing the filter ensures cleanliness, saving on long-term maintenance costs; in winter, opt for 0W-20 to prevent cold start issues. Develop the habit of regularly checking oil level and color, using a cloth to wipe the dipstick to assess its condition; pay attention to environmentally friendly disposal of used oil.