What does the wrench light below the p mean?

[SiennaLynn]

This wrench light is a maintenance reminder, indicating that the vehicle has reached the scheduled maintenance mileage and needs to be serviced at a 4S shop. Here are the relevant details: 1. Maintenance Indicator Light: The purpose of the maintenance indicator light is to remind the driver to service the vehicle after it has been driven a certain distance. In other words, when the small wrench light comes on, it's time to take the car to a 4S shop for maintenance. Note that different manufacturers set different maintenance intervals for their models. 2. Vehicle Maintenance: Vehicle maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle, also known as vehicle upkeep.

[SanMia]

I was also confused when I first encountered the wrench light. Later, I learned that it's actually the car's thoughtful little secretary reminding me about maintenance. My Japanese car always lights up at exactly 5,000 kilometers, like an alarm clock telling me it's time for an oil change. Nowadays, newer cars are even smarter—they calculate the maintenance cycle based on driving habits. If there's a lot of traffic, they might remind you as early as 4,000 kilometers. However, it's important to note that if the light stays on right after maintenance, there's an 80% chance the mechanic forgot to reset the onboard computer. Just look for the reset button under the steering wheel, hold it for ten seconds, and the light will go away.

[VanJulianna]

The wrench symbol is a maintenance reminder light, essentially triggered by the vehicle's onboard computer based on preset mileage or time intervals. The key is to determine whether it appears alongside other warning lights. For instance, a standalone wrench light usually indicates routine maintenance is needed, whereas if it illuminates simultaneously with the engine light, there may be a mechanical issue. Last week, a neighbor's German car activated the light 2,000 kilometers early, and diagnostics revealed it was a false alarm from the oil sensor. Reset procedures vary significantly between brands, with American cars often hiding the reset switch under the accelerator pedal.

[JessicaRose]

I know this too well! Last time, the wrench light suddenly came on three days after the service, and I rushed straight to the dealership in a panic. The technician just smiled and demonstrated: with the engine off, hold down the trip reset button on the dashboard while turning the key to the ignition-on position, then watch the odometer countdown disappear. Turns out most modern models can be reset manually—no need for a special trip to the shop. But remember to reset the next service interval after clearing the light, otherwise it won't remind you when actual maintenance is due.