What kind of engine oil is suitable for the Teana?
4 Answers
You can choose semi-synthetic engine oil, but it is best to use fully synthetic engine oil, whether it is joint venture or domestic fully synthetic engine oil. The following are the precautions for selecting engine oil: 1. You must use engine oil with the appropriate quality grade, which is the key to ensuring the normal operation of the engine. 2. If the oil supply is not timely or there is no suitable oil, substitute oil can be used, but during use, you must strengthen observation, pay attention to the oil quality and whether the oil filter is blocked, and deal with any problems in time. 3. Choose oil with appropriate viscosity. Choose oil with suitable viscosity according to the local temperature. The idea that the higher the viscosity, the better is wrong, because if the viscosity is too high, the oil flow will be too slow when starting, which can easily aggravate the wear of parts and even cause bearing burning accidents. 4. When changing the oil, the waste oil must be completely drained. 5. The gas that enters the crankcase from the combustion chamber is corrosive, which can oxidize and deteriorate the engine oil and pollute the engine, so the crankcase must be well ventilated. 6. Maintain normal oil level height. 7. Regularly check and maintain the oil filter, and replace the filter element in time. 8. Any quality of engine oil will undergo some physicochemical changes after being used for a certain mileage, which will bring harm to the engine and cause failures. Therefore, the oil should be changed regularly according to the quality based on the changes in the engine oil.
I've driven the Teana for several years and have rich experience trying different engine oils. 5W-30 synthetic oil is the safest choice for Teana - its moderate viscosity ensures smooth engine operation whether in city traffic jams or highway driving. Synthetic oil lasts longer; I typically change it every 10,000 km, which saves money compared to mineral oil. I remember when using poor-quality oil made the engine vibrate badly, but switching to 5W-30 immediately made it much quieter. The Teana manual recommends this grade as it provides both freeze protection and high-temperature resistance, making it particularly suitable for China's varied climates. I also regularly check the dipstick to maintain oil level at midpoint. Avoid buying no-name brand oils as they can damage the engine - proper long-term maintenance saves money and ensures peace of mind while driving smoother.
I often change the oil for my Teana myself and find it quite simple. The manual states that Teana is suitable for 5W-30 or 0W-20 synthetic oil, and buying a reputable brand like Mobil is sufficient. Warm up the car for ten minutes before starting, ensure the old oil is fully drained during the oil change, and avoid adding more than 4.5 liters of new oil to prevent leaks. DIY saves money, but make sure to use API SM or SN-grade oil to ensure proper lubrication. With seasonal changes, 5W-30 protects the engine better in high summer temperatures, while 0W-20 ensures quicker starts in winter. I check the oil color and level every time to prevent wear and extend engine life. The car runs much smoother now, with no issues.
For the Teana, I recommend 5W-30 synthetic oil as it's economical and practical, perfect for daily commutes while saving money. The right viscosity ensures the engine runs smoothly with lower fuel consumption. Avoid cheap no-name oils that waste money and harm your car. Changing oil every 8,000 kilometers is hassle-free, and frequent maintenance isn't necessary for city driving. Good oil keeps the car running smoothly.
