How Often Should the Spark Plugs Be Replaced on an Atenza?

[McRose]

The spark plugs on an Atenza should be replaced approximately every 40,000 to 60,000 kilometers. As a critical component of the gasoline engine's ignition system, they introduce high-voltage electricity into the combustion chamber, causing it to jump the electrode gap and generate sparks to ignite the combustible air-fuel mixture in the cylinder. The Atenza is a mid-size sedan produced by FAW Mazda. Taking the 2020 Atenza Skyactiv-G Fashion Edition as an example, its body dimensions are: length 4870 mm, width 1840 mm, height 1445 mm, with a wheelbase of 2830 mm. The 2020 Atenza Skyactiv-G Fashion Edition is equipped with a 2.0L naturally aspirated engine, delivering a maximum horsepower of 158 PS, maximum power of 116 kW, and maximum torque of 202 N·m.