Does a New Car Need an Engine Wash?
1 Answers
A new car does not need an engine wash because the engine of a new car operates well, with all performance metrics still in normal condition, and there is no excessive carbon buildup or sludge inside. Benefits of cleaning the engine: Prevents mixing of old and new engine oil, removes sludge and oil film formed by old oil to avoid reducing the performance of new oil, improves engine efficiency, reduces noise, decreases fuel and oil consumption, cleans the engine lubrication system, enhances oil fluidity, lowers engine temperature, improves lubrication efficiency, and prevents engine oil burning. When to clean the engine: For vehicles under normal driving conditions, the engine should generally be cleaned after reaching 40,000 to 50,000 kilometers. Engine oil working in high-temperature environments will inevitably undergo oxidation and contamination.