Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
Where is the fuel filter of the Mazda 3 located?
Answer: The fuel filter of the Mazda 3 is located on the bottom of the car, near the left rear wheel: it can be reached by removing the corresponding protecti... read all

Posted on 19-06-2023
What does the wrench light on the Mazda 3 indicate?
Answer: The wrench-shaped icon appearing on the Mazda 3 screen indicates that you need to go to an authorized workshop to have your car serviced. The icon can... read all

Posted on 1-06-2023
Where are the fuses for the Mazda 3 cigarette lighter located?
Answer: The fuses for the Mazda 3 cigarette lighter, produced from 2003 to 2009, are located both inside the fuse box located in the passenger compartment, un... read all

Posted on 10-05-2023
Where is the fuel filter located on the Mazda 3?
Answer: The fuel filter in your Mazda 3 is one of the most important components. Its location is quite hidden, but you can easily locate it near the fuel pump... read all

Posted on 4-05-2023
How do you reset the service light in Mazda 3?
Answer: This is the procedure: Turn off the instrument panel, press and hold the odometer reset button, turn on the ignition and wait for the service warning ... read all

Posted on 24-02-2023
What does it mean if a padlock light comes on in a Mazda?
Answer: If a padlock warning light comes on in your Mazda car's display, this could indicate that there is a problem with the immobiliser. The latter is respo... read all

Posted on 20-02-2023
Where is the coolant temperature sensor on the Mazda 3?
Answer: On the Mazda 3, the coolant temperature sensor is located in the engine compartment. If we look at the car from the front, the sensor is located at th... read all

Posted on 16-01-2023
What does the wrench light on the Mazda 3 dashboard mean?
Answer: If the wrench-shaped warning light turns on on the Mazda 3, it means that your car is communicating to you that for kilometers or for a certain amount... read all

Posted on 1-12-2022
What does the Mazda 3 warning light mean?
Answer: The meaning changes depending on whether the engine warning light goes on and off or flashes. For example, if it turns on and stays on, the cause of t... read all

Posted on 19-11-2022
What is the problem with the Mazda 3 injectors?
Answer: If the Mazda 3 has problems or failure with the injectors the symptoms are: excessive fuel consumption and black smoke coming out of the exhaust, the ... read all

Posted on 9-11-2022
Where is the Mazda 3 fuel filter located?
Answer: The Mazda 3 fuel filter is located in the engine compartment. To replace it, remove it by unscrewing it from the support and remove the underside in w... read all

Posted on 7-11-2022
Why is the Mazda 3 key not detected?
Answer: If the smart key of your Mazda 3 (year 2013-2019) is not detected it means that it is completely discharged and you must therefore proceed with the re... read all

Posted on 27-09-2022
What warning lights are there in the Mazda 3?
Answer: In the instrument panel, there are many warning lights present and each of them is explained in the use and maintenance booklet. We find the esp inser... read all

Posted on 19-09-2022
What does the Mazda 3 particulate filter warning light mean?
Answer: When the particle filter warning light illuminates on the Mazda 3 instrument panel, it means that it is undergoing a forced regeneration of the latter... read all

Posted on 22-08-2022
Why does the Mazda 3 Mk4 Keyless system no longer work?
Answer: If the Keyless system of the Mazda 3 Mk4 no longer works correctly, forcing the use of the buttons to open the doors and the positioning of the remote... read all

Posted on 16-08-2022
How do you remove the car stereo from the Mazda 3?
Answer: In order to remove the car radio from the Mazda 3, you need to pry an object in order to detach the air vents in the upper part of the device: once th... read all

Posted on 4-07-2022
What warning lights are there in the Mazda 3 dashboard?
Answer: In the instrument cluster of the Mazda 3 we can find many warning lights. In addition to those typical of cars, we can find, for example, the warning ... read all

Posted on 27-05-2022
How to access fuse box on Mazda 3?
Answer: On Mazda 3 the fuse box is located under the glove compartment: to access it you have to remove the cover and unscrew the two catches in the corners. ... read all

Posted on 13-03-2021
How to fix a door opening remote control failure on a 2005 Mazda 3
Answer: It can happen that the remote control for opening and closing the doors of your 2005 Mazda 3 no longer works correctly. In this case, try replacing th... read all

Posted on 22-10-2020
Where is the horn on the Mazda 3?
Answer: The horn, better known as the horn, on this model is located immediately under the left front headlight (driver's side), fixed with a bracket to the s... read all

Posted on 7-08-2019
Where are the Mazda 3 fuses located?
Answer: The fuse box of this car model, like almost all of them, is located under the dashboard, in the lower left corner, on the driver's side: to be able to... read all

Posted on 2-05-2018

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