Steps to Reset Mazda 3 Maintenance Light (2013-2019)
Start the Mazda 3 engine or press the Start Engine button twice without your foot on the brake to put the car into Run mode.
Press the HOME button found behind the shifter.
Select APPLICATIONS on the information display screen using the scroll wheel.
Scroll down and select MAINTENANCE.
Select SCHEDULED.
Select RESET.
A prompt will appear “Are you sure you want to reset Scheduled Maintenance?”
Select RESET.
Go back and follow the same process for TIRE ROTATION and OIL CHANGE.
The 2013-2019 Mazda 3 Service Required Maintenance reminder should only be reset after changing the oil and oil filter on the car.
Why It's Important to Reset the Mazda 3 Maintenance Light
Resetting your Mazda 3 maintenance indicator light is crucial for keeping track of when your next oil change is due and evaluating the state of your engine oil. It also assists in scheduling your next service visit.
KEEP A PERSONAL RECORD OF ALL MAZDA 3 SERVICES
Maintaining an accurate record of every oil change and related maintenance of your Mazda 3 is beneficial. Collect and systematically arrange all important service documents. This method guarantees the best care for your Mazda 3 and creates a comprehensive history of maintenance, which can be advantageous if you choose to sell the vehicle in the future.
Mazda 3 Oil Type and Quantity
The 2013-2019 Mazda 3 2.0L engine requires 4.4 Quarts of 0W-20 Synthetic oil.
Synthetic or Conventional Oil?
Synthetic oil is recommended for the Mazda 3. A common question I get asked is, “Is it necessary to use synthetic oil?” Here’s my response:
It’s important to consistently use the same type of engine oil. If your Mazda 3 has been running on synthetic oil, it’s wise to keep using it. On the other hand, if you have been using conventional oil or a synthetic blend, it’s sensible to continue with the same. Avoid alternating between different types of oil.
TIP: Bring your own oil to your local shop to save money on oil mark-ups.
How Often Should You Change the Oil on Your Mazda 3?
It is strongly advised to perform oil changes on your Mazda 3 every 3,000 miles. Even though there are recommendations for longer intervals from various specialists and service centers, adhering to the 3,000-mile routine is essential. Consistent oil changes at this interval are crucial for maintaining your Mazda 3’s engine in peak condition and preventing various potential issues. Regular oil changes help sustain engine performance and offer a chance for a detailed inspection of the car during each service. This practice is important for identifying and addressing small problems before they become major concerns.
What to Do If the Mazda 3 Service Light Reset Does Not Work?
If you face difficulties in resetting the maintenance light on your Mazda 3, restarting the process might be helpful. Begin by cycling the start button ignition off, then on, and off again, before starting the reset procedure from scratch. Ensure that the hood and all doors are securely closed before moving forward.
Why is the Mazda 3 Service Light On After an Oil Change?
Merely replacing the oil and oil filter on your Mazda 3 does not automatically reset the maintenance and service light. If the Mazda 3 service reminder remains unchanged post oil change, this typically suggests that the reset process was not carried out following the oil replacement, possibly due to an oversight.
Mazda 3 Maintenance Tips
Check Tire Pressure and Tire Tread
The suggested tire pressure for your Mazda 3 can be found on a white label located on the door panel, visible when you open the driver’s side door. To avoid overinflating the tires, inflate them while they are cold, which is either three hours after the Mazda has been driven or before you begin driving. To assess tire tread wear, you can use the penny test or a tread depth gauge.
Rotate Your Tires
We advise rotating the tires of your Mazda 3 with every other oil change, assuming you’re following our suggested 3,000-mile oil change interval, or otherwise every 6,000 miles.
TIP: If your local shop or dealership recommends tires on your Mazda 3, check your tire tread yourself with a tire tread depth gauge!
Check the Coolant Level
Ensure that the coolant in the reservoir is at the appropriate level, positioned between the minimum and maximum indicator lines. Using a flashlight can help to see more clearly inside the coolant container. Given that the coolant system is sealed, a noticeably low level of coolant might indicate a leak. Performing a pressure test on the coolant system is a reliable way to identify any potential leaks.
Check the Brake Pads and Rotors
Check the thickness of the brake pads on both the front and rear brakes of your Mazda 3 to ensure they have sufficient material. Use a brake pad gauge for a precise measurement of the thickness. Also, inspect the brake rotors for signs of rust or irregularities. When your Mazda 3 is raised on a jack or lift, manually spin each wheel (with the parking brake released) to verify that they rotate smoothly. If you encounter resistance in the movement of any wheel, it could suggest a problem with the brake caliper or stuck slider pins in the caliper.
Check Brake Fluid Reservoir
It’s crucial to keep the brake fluid reservoir in your Mazda 3 full. If you find the brake fluid level unusually low, it often indicates either a leak in the system or significantly worn brake pad material. In such cases, first top up the brake fluid reservoir, pump the brake pedal and then inspect the brake calipers and lines for any signs of leakage.
Check Washer Fluid Level
Top up your washer fluid reservoir. In colder months, opt for a washer fluid that contains antifreeze to prevent it from freezing in the container.
Check the Engine and Cabin Air Filters
Open the engine air filter box in your Mazda 3 and remove the air filter. Clean it with compressed air, a vacuum, or by shaking out the dust and debris if it appears dirty. If the filter is very dirty or covered in leaves, it’s best to replace it. If it still looks relatively clean, simply reinsert it into the air filter box. Also, remember to check the cabin air filter behind the glove box, which filters the air inside the car. Replace the cabin air filter if it’s dirty or has never been changed.
Check Power Steering Fluid
Make sure that the power steering fluid in your Mazda 3 is filled to the ‘full’ mark on the reservoir. If the fluid level is below normal, it could indicate a leak in the power steering system. If you find the level is low, top up the fluid and then check the power steering rack and lines for any signs of leaks.
Benefits of Regular Oil Changes
During my decade-long career as an automotive technician in both dealership and independent garage environments, I’ve noticed that cars lacking routine maintenance often suffer more frequent and severe issues. While some automakers advise oil change intervals ranging from 5,000 to 25,000 miles, I advocate for a more conservative 3,000-mile oil change regimen for the Mazda 3, irrespective of Mazda’s recommendations. This practice is essential for maintaining peak performance and prolonging the car’s lifespan. Consistent oil changes are key in minimizing the Mazda 3’s engine wear and can enhance fuel efficiency by as much as 2%. They also aid in keeping the engine clean and avoiding the accumulation of damaging deposits that can reduce the engine’s longevity.