How Often Should Engine Oil Be Changed If the Car Is Rarely Driven?

1 Answers
Theodore
07/29/25 9:35pm
If the car is not driven frequently, the engine oil should still be changed every 6 months. More relevant information is as follows: 1. Definition of engine oil: Engine oil is referred to as the blood of the engine. Without engine oil, the car's engine cannot operate properly. 2. Functions of engine oil: 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 thin film on the surfaces of various components, preventing direct contact and friction between them. If engine components come into direct contact and friction occurs, it will accelerate engine wear and generate a large amount of heat instantly, potentially damaging the engine.
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