
Currently, GAC Honda has designated three types of original engine oil for 4S stores: two mineral oils (SL, SM) and one full synthetic oil (SM). It is best to use specialized oil for Guangben vehicles, as the specialized oil is developed and adjusted for the performance of this engine. Genuine Shell oil is good, but there are many counterfeit products on the market, so be cautious when purchasing. If you are not an expert, it is not advisable to purchase it yourself. It is best to stick to one type of oil and avoid frequent changes. Below is a partial introduction to the functions of engine oil: Lubrication and wear reduction: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bush. To prevent excessive wear of parts, an oil film needs to be established between the two sliding surfaces. A sufficiently thick oil film separates the surfaces of the relatively sliding parts, thereby reducing wear. Shock absorption and buffering: When the pressure at the engine cylinder port rises sharply, the load on the piston, piston chips, connecting rod, and crankshaft bearings suddenly increases. This load is transmitted and lubricated through the bearings, providing a buffering effect on the impact load.

I'm a Honda owner and often change the oil myself. Honda primarily recommends 0W-20 full synthetic oil, especially for Earth Dreams engine models like the CR-V or Civic, as it saves fuel and protects the engine. Newer models may also use 0W-16 synthetic oil, which is suitable for cold regions to reduce startup resistance. For older cars like the decade-old Accord, the manual suggests 5W-30 semi-synthetic oil. Honda offers its own genuine oil at dealerships, categorized into three main types: full synthetic, which is more expensive but offers better durability and longer oil change intervals; semi-synthetic, which provides a balanced cost-performance ratio and is suitable for regular driving; and mineral oil, which is cheaper but offers less protection and is not recommended for new cars. When choosing oil, always refer to the vehicle's model year and manual guidelines to avoid engine carbon buildup or increased fuel consumption.

I usually drive a Honda to work, and there are quite a few types of engine oil. Honda officially recommends 0W-20 full synthetic as the main choice, which is used in modern cars like the Accord or Insight hybrid to reduce fuel consumption and extend engine life. Older models may require 5W-30 oil, which can be purchased at repair shops. Honda oils include three main types: full synthetic, semi-synthetic, and mineral oil. Full synthetic is the most advanced and suitable for high temperatures and high speeds; semi-synthetic offers a balance for daily use; mineral oil is basic but affordable. You should also choose based on climate, such as using low-viscosity oil in cold northern winters for quicker starts. Remember to change the oil regularly and don't delay, otherwise it can clog the filter and damage the car.

For family car owners, Honda's most common engine oil choice is fully synthetic 0W-20. The vehicle manual specifies it for engine protection in new HR-V and Fit models. Types include fully synthetic (high durability), semi-synthetic (moderate), and mineral oil (cheaper option for older vehicles). Colder regions require thinner 0W-16 oil. Always check the manual during oil changes—don't guess the type.


