
When a wrench icon appears on the dashboard of a Chery vehicle, it indicates the reminder light. Below is relevant information about vehicle maintenance: Introduction to vehicle maintenance: Minor maintenance generally refers to the routine maintenance tasks performed at intervals specified by the manufacturer in terms of time or mileage to ensure vehicle performance. This mainly includes changing the engine oil and oil filter. The interval for minor maintenance depends on the effective duration or mileage of the oil and oil filter used. The validity periods of mineral oil, semi-synthetic oil, and fully synthetic oil vary by brand and grade, so follow the manufacturer's recommendations. Oil filters typically come in two types: regular and long-life. Regular oil filters are replaced along with the oil, while long-life oil filters have a longer service life. Precautions for vehicle maintenance: Avoid running the engine for extended periods in an unventilated garage. Engine exhaust contains carbon monoxide, an invisible and odorless toxic gas. Prolonged exposure to low concentrations of carbon monoxide can cause headaches, rapid breathing, nausea, vomiting, weakness, dizziness, mental confusion, and even brain damage. Avoid sucking on fuel pipes. Gasoline is not only flammable and explosive but also toxic, especially leaded gasoline, which can harm the nervous system, digestive tract, and kidneys. Avoid contact with carburetor cleaner. Most carburetor cleaners contain methyl chloride, aromatic compounds, and ethanol, all of which are toxic to some extent.

The first time I saw that little wrench icon on the dashboard, I was puzzled too. Later, a mechanic told me it simply means the reminder function of my Chery E5 has been activated. It works like a memo in your phone - popping up automatically based on the mileage driven since your last service, typically lighting up every 5,000 km. This thoughtful design saves you the trouble of manually tracking maintenance schedules. Last time it appeared, I tried pressing the TRIP button on the left side of the steering wheel for 5 seconds, and it successfully reset. If you can't clear it yourself, just visit the 4S shop where they can reset it with their computer in two minutes. By the way, different car brands use various icons for maintenance reminders - Volkswagen prefers an oil can icon while Peugeot favors a clock symbol.

Old Li next door had the same issue with his E5, it's actually just the regular reminder light. Like a microwave beeping when the timer's up, it's telling you it's time to change the oil and three filters. You can hook it up to a diagnostic computer at the repair shop to tell if it's a normal reminder or a real fault. I've noticed this light tends to come on more often in winter, probably because the cold weather speeds up oil degradation. Here's a little trick: sometimes you can clear the reminder by pulling out and reinserting the body control module fuse in the fuse box under the left side of the steering wheel.

My E5 always lights up the yellow wrench indicator right at the interval. While this design intention is good to prevent owners from forgetting maintenance and damaging the engine, my mechanic friend taught me to check the mileage: the light automatically activates when the actual mileage exceeds the preset target value from the last service. The key is to distinguish whether it's just a maintenance reminder or a fault indicator - if accompanied by the engine light or abnormal power output, immediate inspection is required. Last time when I delayed maintenance by three days, I noticed throttle response became sluggish, but it immediately smoothed out after changing to fresh engine oil.


