What does the check engine light mean?

1 Answers
MacCassidy
07/25/25 12:12pm
check engine light means there is a problem with the engine. Here are the specific reasons for engine failure:: 1. Not maintaining on schedule: According to professional auto repair operators, about 50% of vehicle failures are caused by poor engine maintenance. 2. Deteriorated engine oil: The quality of lubricating oil of different grades will change during use. 3. Clogged air filter: The engine's intake system mainly consists of two parts: the air filter and the intake duct. Depending on usage conditions, the air filter should be cleaned regularly.
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