
The original engine oil model for the Haval M6 is 5w40. The method for changing the engine oil is as follows: 1. Use a jack to lift the vehicle, locate the oil drain bolt, and loosen it to drain the oil; 2. After removing the oil filter, place a container underneath it; 3. Replace with a new oil filter and add new engine oil. The Haval M6 is a compact SUV with body dimensions of: length 4664mm, width 1830mm, height 1729mm, wheelbase 2680mm, and a fuel tank capacity of 55 liters. It is equipped with a 1.5T turbocharged engine, delivering a maximum power of 110kW, with the maximum power output achieved at 5600 to 6000 rpm.

I've been driving a Haval M6 for almost four years now, and the factory-recommended oil has always been a 5W-30 full synthetic. This viscosity grade is particularly well-suited for our region's seasonal changes - no cold start issues in winter, and solid high-temperature protection in summer. After consistently using the factory oil, the engine runs much smoother with noticeably reduced noise, and fuel consumption stays around 7L/100km. I stick to 5,000 km oil change intervals where the service center recommends simultaneous inspection of the oil filter and entire lubrication system to prevent sludge buildup affecting engine longevity. If changing oil yourself, you can find the same viscosity grade online, but stick to reputable brands like Shell or Castrol - don't compromise on viscosity grade to save money as it might void warranty. Regularly check oil level between changes; if the low oil warning appears, top up immediately to keep your car protected for long-term reliability.

As someone who frequently helps others with car repairs, the Haval M6's factory specifications recommend using 5W-30 full synthetic oil, specifically designed for the 1.5T engine to enhance sealing and cooling. I've seen too many owners try to save money by switching to cheaper semi-synthetic oil, only to experience increased engine noise and accelerated wear after a few thousand kilometers. I recommend changing the oil every 7,500 kilometers using factory-recommended or equivalent brand oil to maintain optimal lubrication. During maintenance, don't just focus on the oil—also replace the filter to prevent contaminants from entering. A common mistake is owners neglecting the oil change interval, leading to insufficient oil pressure or even engine oil burning, which may require major repairs. If the factory-recommended oil is unavailable, you can substitute it with an API SP-certified oil of the same grade, but ensure it's a proper match. Regular checks can save you a lot of money in the long run.

I am a daily user of the Haval M6. The original engine oil specification is 5W-30, and I always use it for every service at the 4S shop. After changing the oil, I feel the car accelerates more smoothly, the throttle response is quicker, and there have been no issues. Driving in the city for commuting is stable, and the fuel consumption is reasonable. I recommend following the manual for timely maintenance, changing the oil approximately every six months or 10,000 kilometers. Don’t delay to keep the engine healthy. If you buy oil yourself, make sure to check the specification and don’t choose randomly to avoid affecting the warranty. Driving with peace of mind is important. Regularly check other components like tire pressure to ensure overall safety.

Using Haval M6, I found that the original 5W-30 oil is a bit expensive, but sticking with it saves money in the long run. Each oil change costs a few hundred yuan. If you switch to cheaper oil, you might save a few dozen yuan short-term, but long-term engine wear could lead to thousands in repairs. I've tried third-party fully synthetic oils with the same rating, and the performance was similar, but the original oil is the safest during the warranty period. Maintenance intervals depend on driving habits—change every 6,000 km for city driving. Considering cost-effectiveness, using high-quality oil extends engine life, reduces failure rates, improves fuel efficiency, and lowers overall costs. If using alternatives, choose API-certified SN or higher, and avoid incorrect viscosity to prevent issues. Timely maintenance is key—don’t cut corners to save small money at the risk of bigger problems. Keep the car in good condition.

The original oil for the Haval M6 is 5W-30 full synthetic. The 'W' stands for winter fluidity, with 5W ensuring easy cold starts at temperatures below zero, while 30 represents the high-temperature viscosity, balancing lubrication and protection for the GW4G15 engine. Synthetic oil has high molecular stability, resists shearing, reduces deposits, and extends oil film life. SAE 5W-30 API SP/SN grade is recommended. In high-temperature regions, 0W-30 can be used, but the original oil is prioritized to match the engine design, ensuring thermal efficiency and performance. Regular replacement every 8,000 kilometers prevents oil pressure drops. Oil affects fuel consumption and emissions. Maintain the filter system to avoid impurities and keep the overall vehicle condition healthy.


