What to Do When the Car Dashboard Shows Maintenance Required?

[StJustin]

Turn on the power and press the mileage reset button on the dashboard. After the flashing reminder disappears, start the engine and repeat the operation once more.

[Clay]

Don't panic when you see the maintenance reminder on the dashboard—I know this well. It's like your phone reminding you to charge; the car's smart system calculates when maintenance is due. Seasoned drivers recommend checking the "Maintenance Manual" first to confirm if it's routine maintenance or a special inspection, and note down the next oil type to be changed. If the light stays on right after maintenance, it's likely the mechanic forgot to reset the system. Last time, I fixed it myself by holding the dashboard button for 30 seconds—different car models have reset methods easily found online. However, if the brake or engine light also comes on, pull over immediately and call roadside assistance—this isn't something to take lightly.

[AdalineMarie]

Last time my Nissan displayed the wrench icon, I immediately checked the maintenance manual for corresponding items. Actually, it's just a preset service interval reminder, serving as the vehicle's memo. The key is to identify whether it's Class A (engine oil and filter) or Class B (major service). Exceeding the mileage by up to 500km is still within reasonable range - you can wait until the weekend. When on a tight budget, you can negotiate with the 4S dealership to postpone for two weeks, but don't exceed 1,000km. Reminder to all: Never delay the three-electric system inspection for new energy vehicles - my neighbor lost battery warranty coverage precisely due to neglecting this.

[MacLondyn]

The maintenance light on the dashboard acts like a health alarm for your car. Typically, you can reset it by following the vehicle manual instructions: power off → long-press the Trip button → power on until the prompt disappears. However, I recommend keeping the reminder until the maintenance is done, as it serves as a good self-reminder. Pay extra attention with older cars—last time my old Ford Focus's light came on due to an abnormal mass airflow sensor. If the light stays on after maintenance, professional diagnostics are needed. Before servicing, take photos of your dashboard data and trouble codes with your phone to avoid being overcharged by repair shops.

[AdelineDella]

Don't panic when you see the yellow wrench icon—it just means your car needs basic maintenance. I usually call the dealership in advance to provide my car model and mileage, so they can prepare the necessary parts: typically an oil and triple filter change at 5,000 km, brake pad inspection at 20,000 km, and spark plug replacement at 40,000 km. Always ask to see the old parts—last time I found the cabin air filter hadn't been replaced at all. During the warranty period, it's best to stick with the dealership, but after warranty expires, you can save about 30% by going to a trusted repair shop. Remember to request a reset of the vehicle's computer after maintenance.