
Raeton CC uses fully synthetic 5W30 engine oil. Engine oil, also known as engine lubricant, serves multiple functions including lubrication and wear reduction, auxiliary cooling, sealing to prevent leaks, rust and corrosion protection, as well as shock absorption and buffering. Taking the 2019 Changan Raeton CC as an example, its body dimensions are: length 4780mm, width 1825mm, height 1465mm, with a wheelbase of 2770mm and a fuel tank capacity of 62 liters. The 2019 Changan Raeton CC is equipped with a 1.5T turbocharged engine, delivering a maximum power of 115kW and a maximum torque of 225Nm, paired with a 6-speed manual transmission.

As an experienced auto mechanic, when I see Raeton CC owners coming in for maintenance, I usually recommend 5W-30 synthetic oil because it matches the engine design and reduces friction and noise. While mineral oil is cheaper, it offers poorer protection and tends to cause carbon buildup. Changing the oil every 8,000 kilometers is safe, and checking the oil level once a month helps prevent leaks. For brands, either the original factory oil or Castrol is acceptable. Oil leaks are often caused by not changing old oil, so timely oil changes can avoid major repairs.


