What type of engine oil is suitable for the GAC Honda City?

[SanLucy]

GAC Honda City uses SM grade 5W-30 semi-synthetic engine oil. Relevant information is introduced as follows: 1. Function of engine oil: Engine oil, also known as motor lubricant with a density of approximately 0.91/103 (kg/m3), serves to lubricate and reduce friction in the engine, assist in cooling, provide sealing to prevent leaks, prevent rust and corrosion, and act as a shock absorber. It is hailed as the 'blood' of automobiles. 2. Introduction to engine oil: Engine oil consists of two parts: base oil and additives. Base oil is the main component of lubricating oil, determining its basic properties, while additives can compensate for and improve the shortcomings of base oil performance, granting certain new properties, making it an important component of lubricating oil.

[CamilaLynn]

I've been driving my GAC Honda City for almost four years now, and I've always used 0W-20 full synthetic oil as recommended by the GAC Honda 4S dealership. This oil ensures quick cold starts in northern winters without any hesitation, and it doesn't thin out in summer heat, protecting the engine and reducing noise. Initially, I tried cheaper semi-synthetic oil for convenience, but it increased fuel consumption slightly and made acceleration sluggish, so I quickly switched back to the factory-specified oil. The manual clearly states the requirement for synthetic viscosity oil, with changes every 5,000 kilometers—don't cut corners. Also, replace the oil filter with genuine parts to ensure overall cleanliness. Long-term use of proper oil keeps the car in good condition, much like a healthy diet for a person, reducing the likelihood of issues. During maintenance, check the oil color—if it's dark, change it to avoid carbon buildup affecting longevity. Saving small amounts now only leads to bigger repair costs later; safe driving relies on attention to detail.

[LaRuby]

With frequent vehicle exposure, it's recommended to use 5W-30 or 0W-20 full synthetic oil for the Honda City, depending on local climate conditions. In hot southern regions, opt for 5W-30 for oxidation stability, while in cold northern areas, choose 0W-20 for smooth starts and lower fuel consumption. Ensure the oil meets API SN standards for basic performance. Avoid inferior mineral oils that may cause deposits and clog oil passages. Always check oil levels during maintenance and change every 7,000-8,000 kilometers to prevent aging. Follow the manual strictly to avoid mistakes. Using counterfeit oil is akin to engine suicide, so purchase from certified stores to guarantee authenticity. Simple maintenance keeps the engine running smoothly and reduces vehicle troubles.

[OGavin]

To save money on oil for the City, a semi-synthetic 5W-30 with good cost performance is sufficient. Don't chase after expensive premium brands; just ensure it meets Honda's required specifications. Changing the oil every 8,000 km or so is more economical than using high-priced full synthetics. Buy genuine oil yourself and have it changed at a small repair shop to save on dealership costs. But avoid cheap counterfeit oils that can damage your engine—repairs will cost you dearly later. Refer to the manual's viscosity standards and don't arbitrarily change them to avoid unnecessary expenses. Regularly check oil levels to prevent potential issues. Balancing budget control with engine health ensures long-term peace of mind and savings.