A maintenance light will appear on the instrument panel when an oil change is due for the Mazda 6. Once you have taken the vehicle in to have it serviced, you can perform an oil reset using these steps.
Mazda6
Replace Mazda Key Remote Battery
If your key fob isn’t working, it might be time to replace the batteries. But getting inside the remote flip key for certain Mazda models to replace the battery can be tricky. Here’s how it’s done.