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What is the best engine oil for the 1.5L Earth Dreams engine?

2 Answers

SanGabriella

07/29/25 4:44pm

For Honda's 1.5L Earth Dreams engine, it is recommended to use 0W20 or 5W20 engine oil. Expanded relevant information is as follows: 1. Mechanism of action: Engine oil is known as the blood of the engine and is extremely important for the engine. Without engine oil, the engine cannot operate normally. Inside the engine, oil not only lubricates but also cleans, seals, cushions, prevents rust, and dissipates heat. When the engine is running, the oil forms a film on the surfaces of various components inside the engine, preventing direct contact and friction between them. 2. Regular replacement: Over time, the performance of engine oil degrades, so it needs to be replaced regularly. Failure to change the oil for an extended period can accelerate engine wear. 3. Replace the oil filter with each oil change: The oil filter is used to filter the oil. Without an oil filter, the oil would become very dirty after some use.

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DeJameson

08/14/25 6:19am

I've driven a Honda 1.5L Earth Dreams engine for several years and believe oil selection depends on daily usage. That engine is quite precise, and Honda's official manual recommends 0W-20 full synthetic oil, which I've tried with good results - smooth starts and fuel efficiency. For regular city driving, this viscosity helps prevent engine carbon buildup. I've used Mobil 1, which offers good value, with quick power response during highway driving. Remember to change it every 5,000 to 7,500 km, as poor oil quality affects engine lifespan. Buy from authorized shops and avoid cheap off-brands. Also, lower viscosity during cold starts helps the engine warm up faster, reducing wear. Don't mistake the oil grade - 0W is specifically designed for low temperatures.

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