How to Reset the Maintenance Light?
4 Answers
First, turn the vehicle's ignition switch to the ON mode. Then, repeatedly press the SEL/RESET button until the maintenance option appears on the display. Press the Enter button, and the engine oil monitor information will appear on the screen. Finally, hold the Enter button for about 10 seconds, and the maintenance light will be reset. Here is a detailed introduction about the vehicle maintenance light: Function: The wrench symbol displayed on the car dashboard is set by the manufacturer to remind the owner to perform maintenance at specified intervals. It indicates that the vehicle requires servicing. In other words, when this light remains illuminated for an extended period, you should take the car to a 4S shop for maintenance. Different car models from various manufacturers have different maintenance intervals, so refer to the vehicle's user manual for specifics. After maintenance is completed, there is a reset procedure to turn off the maintenance light. If not reset, the indicator light will remain on even after maintenance has been performed. Maintenance Scope: Modern vehicle maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, and other related components.
I remember last time my car's maintenance light came on, which really gave me a scare. At first, I thought it was a minor issue and tried searching online for solutions, but after struggling for a while, I couldn't fix it. Later, I asked an experienced driver in my neighborhood and learned that this light is a reminder that it's time for maintenance—definitely not something to ignore. The reset method is actually quite simple, and it works for most cars: start the engine, locate the reset button on the dashboard, hold it down for a few seconds, and the light should turn off. However, the exact steps can vary slightly between car models. For example, my Japanese car and my friend's German car have the reset button in different locations. My advice is to have the technician reset it for you after maintenance to avoid any mistakes. In short, regular maintenance ensures safer driving, so don't just rely on resetting the light to skip it.
When the maintenance light comes on, don't act hastily. As someone who enjoys tinkering with cars, I know this is a protective mechanism set by manufacturers. The core method to reset it involves system resetting, typically through two approaches: First, using menu buttons on the steering wheel or dashboard to adjust and reset—for example, Ford vehicles require turning the key to the ON position and pressing the SET button. Second, using a professional OBD diagnostic tool to scan and clear, which suits DIY enthusiasts. But before proceeding, ensure the maintenance is completed; otherwise, the light may be off, but the underlying issue remains. Operations vary significantly by brand—Honda might require long-pressing a combination of buttons, while American cars often have more straightforward tools. I recommend beginners first consult the owner's manual for guidance. If unsure, visit a repair shop rather than risking incorrect operations. Schedule maintenance promptly when the cycle is due; basic items like oil changes shouldn't be skipped as they affect engine longevity.
The maintenance light indicates it's time for a vehicle inspection—don't just reset it to deceive yourself. Last time I ignored the light, degraded oil nearly damaged the engine. The correct approach is to first complete maintenance at a 4S shop or professional service center, then ask the technician to reset the light. The reset steps are usually simple: turn off the engine, switch the key to the second position, and hold the instrument reset button for several seconds. Procedures vary by manufacturer; for example, Volkswagen may require operation through the system menu. Ensure accurate operation to avoid electrical interference. Develop a habit of regular maintenance—act when mileage or time intervals are due to maintain optimal vehicle condition for safer driving.
