What is the engine oil specification for the Captiva?
2 Answers
Captiva uses fully synthetic engine oil with specifications 5W-30 or 0W-40. Automotive lubricants are categorized into mineral lubricants, semi-synthetic lubricants, and fully synthetic lubricants, among which fully synthetic oil represents the premium grade of engine oils. The functions of automotive engine oil are as follows: 1. To separate the surfaces of relatively sliding components, reducing wear. 2. To carry heat back to the oil tank and then dissipate it into the air, assisting the radiator in cooling the engine. 3. To circulate carbon deposits, sludge, and wear particles from engine components back to the oil tank, flushing away contaminants generated on the working surfaces of parts through the flow of the lubricating oil.
From my experience, the Captiva usually recommends using 5W-30 grade oil, especially for the 2.4L engine models. This oil has moderate low-temperature fluidity and suitable high-temperature viscosity, making it convenient for all seasons. Last week, my neighbor's 2013 Captiva had its service, and the mechanic used Shell 5W-30 full synthetic oil. However, it really depends on your car's year—older 3.2L engine models might require a different grade, so checking the maintenance manual in the glove compartment is the most accurate. Remember, don’t skimp on cheap, low-quality oil. Full synthetic may be more expensive, but it offers better protection for the turbo and is ideal for changing every 7,000–8,000 kilometers. There’s usually an oil specification sticker on the inside of the engine hood label—just crouch down to see it.
