What type of engine oil is used in the Mazda3 Axela?
3 Answers
The Mazda3 Axela engine uses 5W30 engine oil. Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption for the engine. The Mazda3 Axela is a compact car under Changan Mazda. Taking the 2020 Mazda3 Axela Manual Zhimei Edition as an example, its body dimensions are 4662 mm in length, 1797 mm in width, and 1445 mm in height, with a wheelbase of 2726 mm. The 2020 Mazda3 Axela Manual Zhimei Edition is equipped with a 1.5L naturally aspirated engine, delivering a maximum power of 86 kW at 6100 rpm.
I've been driving the Mazda3 Axela for a while now. According to the factory manual, it recommends using 0W-20 viscosity full synthetic oil, which is particularly suitable for this car's Skyactiv engine. During cold starts, the oil flows quickly to protect the engine and reduce wear. Why 0W-20? Because it's thin, has low resistance, saves fuel, and improves responsiveness. Personally, I prefer using well-known brands like Shell or Mobil's SP-grade oil, changing it every 8,000 to 10,000 kilometers, and not exceeding the upper limit to avoid carbon buildup. Make sure the oil has API certification, and don't skimp by using low-quality oil, or you'll end up with loud engine noise or even cylinder scoring. Every time I change the oil, I also check the oil filter—keeping it clean is key. Actually, 0W-20 performs better in cold weather. Even if you drive in high temperatures for long periods, don't switch to higher viscosity oil, as it can backfire. Simply put, follow the manual when choosing oil, and your car will last longer while saving you money.
As someone who frequently works on cars, I've found that the best choice for the Mazda3's engine is 0W-20 full synthetic oil. This viscosity matches its design, providing quick lubrication at low temperatures to reduce cold-start damage while optimizing fuel efficiency. The oil should meet API SP specifications or Mazda's original equipment manufacturer certification. In practical applications, I recommend changing it every 7,500 kilometers, depending on driving intensity; for frequent short-distance city commuting, consider changing it earlier. Don't overlook replacing the oil filter, as neglecting it can degrade oil quality. In terms of brands, Castrol or Total are reliable choices—low-quality oil can cause sludge buildup and clog oil passages. Avoid arbitrarily switching to higher-viscosity oil in hot conditions, as it can increase wear. The key is to verify the oil's certification, especially for new cars during the first few oil changes. Experience has taught me that using the right oil keeps the engine running smoother with fewer issues. Proper maintenance saves major repair costs in the long run.
