Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Resetting the Service Light on Mazda CX Vehicles

Model: Mazda Cx 8 KG - Years 2017-2024
Part: Service warning light

On Mazda CX vehicles, you can reset the service light yourself directly from the onboard computer, without going to a repair shop. Get in the vehicle and ensure the display shows the odometer screen (the mileage counter), then turn off the car and press the button on the dashboard shown in the video. While holding it down, turn the key and start the engine. Wait a few seconds (preferably a minute), turn off the car, and release the button. The light is now reset, and you can verify it by turning on the instrument cluster.

Posted on 11 February 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Remove the Door Panel of the Mazda CX-8?
How to Remove the Door Panel of the Mazda CX-8?
Mazda Cx 8 (2017-2024 / KG) To remove the door panel of the Mazda CX-8, unscrew the screws that secure the panel: these will be located next to the window switch and in the hand…
How to Replace the Cabin Filter in the Mazda CX-8?
How to Replace the Cabin Filter in the Mazda CX-8?
Mazda Cx 8 (2017-2024 / KG) Replacing the cabin filter in the Mazda CX-8 is an extremely simple and quick operation. Let's see how to proceed in this tutorial. First, sit in the…
How to Install Flaps on a Mazda CX-8
How to Install Flaps on a Mazda CX-8
Mazda Cx 8 (2017-2024 / KG) To install the flaps on the Mazda CX-8, first detach the three lower clips located in the rear wheel well using a flat screwdriver. Next, position th…

Other guides you may be interested in

How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

Watch the video!


by ScegliAuto

More videos