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How long is the lifespan of a Mercedes-Benz A45 engine?

1 Answers
SanWillow
07/25/25 7:08am
The lifespan of a Mercedes-Benz A45 engine with proper maintenance is approximately 500,000 kilometers. There are actually many factors that affect the lifespan of an engine, including the usage environment, maintenance conditions, and driving methods. The lifespan of an engine is closely related to daily maintenance. Here is an introduction to engine maintenance: 1. Engine oil and engine oil filter (also known as the engine oil filter), which are the most basic and essential items for each maintenance. The key is to maintain the lubrication system properly. Engine oil operates in a harsh environment of high temperature and high pressure, so its shelf life and performance will significantly decrease over time, and it will no longer provide protection for the engine. 2. Conventional engine oil should be replaced every 5,000 kilometers or so; semi-synthetic engine oil should be replaced every 7,500 kilometers or so; and full-synthetic engine oil should be replaced every 1,000 kilometers or so. 3. Car maintenance refers to the regular inspection, cleaning, replenishment, lubrication, adjustment, or replacement of certain parts as a preventive measure, also known as car servicing. 4. The purpose of car maintenance is to keep the car clean and in good technical condition, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life.
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