What does the wrench symbol on the car display mean?
2 Answers
The wrench symbol appearing on the car display indicates that the vehicle has reached its scheduled maintenance period. This indicator will disappear after maintenance at a 4S dealership. Below is relevant information about vehicle maintenance: 1. Classification: Vehicle maintenance items are divided into major maintenance and minor maintenance. 2. Major maintenance content: Major maintenance refers to the routine service performed at the manufacturer-specified time or mileage, which includes replacing engine oil, oil filter, air filter, and fuel filter. 3. Minor maintenance content: Minor maintenance generally refers to the routine service performed when the vehicle has traveled a certain distance or reached the manufacturer-specified time/mileage to ensure optimal performance. It mainly involves replacing engine oil and oil filter.
When I see that wrench icon, it immediately makes me think the car is crying for help! That actually reminds you it's time for routine maintenance like oil changes, air filter replacements, and such. Ignoring it can lead to dirty oil gradually clogging the engine, accelerating part wear, increasing fuel consumption, and even causing breakdowns or accidents on the road. I learned this the hard way when my engine failed and cost me over 8,000 yuan in repairs. So my advice: don’t delay when the wrench light comes on—check your owner’s manual right away to confirm the required service items or directly book an appointment with a dealership or trusted repair shop. The wrench usually triggers automatically based on mileage, lighting up every 5,000 to 10,000 kilometers. Developing a habit of regular maintenance keeps your car running smoother, more fuel-efficient, and extends its lifespan. Safety first—take action!
