What type of oil should be used for the Changan CS75?

1 Answers
EliLee
07/30/25 5:26am
Changan CS75 should use 5W30 oil. The functions of engine oil are: 1. To reduce friction and high temperatures; 2. To minimize gas leakage and prevent contamination from external pollutants; 3. To protect components from contact with water, air, and harmful acidic gases; 4. To cushion the pressure rise in the engine cylinder ports; 5. To clean dirt generated on the working surfaces of components. The functions of transmission oil are: 1. To maintain the cleanliness of the gear system; 2. To lubricate the transmission components. Taking the 2021 Changan CS75 as an example, it is a compact SUV with the following dimensions: length 4650mm, width 1850mm, height 1715mm, wheelbase 2700mm, fuel tank capacity 58 liters, and trunk capacity 520 liters.
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