How many kilometers is the best time to replace the spark plugs for the Boyue?

[ElisaLee]

The Boyue is best to have its spark plugs replaced every 40,000 kilometers. Spark plug replacement cycle: Under normal maintenance conditions, replacement is recommended between 40,000 to 60,000 kilometers, but this may vary depending on the brand and engine. It is advisable to follow the user manual. You can refer to the following standards for maintenance replacement: platinum spark plugs should be replaced at 40,000 kilometers, ordinary nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers. What are the effects of a bad spark plug: If the spark plugs are damaged, it can directly cause issues such as leakage in the vehicle's ignition system, increased fuel consumption, reduced power, and most importantly, difficulty in starting, affecting the normal use of the vehicle. Severe erosion of the spark plug, such as scarring at the top, damage, or melting and erosion of the electrodes, indicates that the spark plug is damaged and should be replaced.