How often should the Mistra's spark plugs be replaced?
2 Answers
Mistra's spark plugs should be replaced every 60,000 kilometers. Methods to determine if spark plugs are damaged: Remove the spark plugs and observe their appearance color to assess their condition. Normal spark plugs will have a skirt insulator and electrodes that appear gray-white, gray-yellow, or light brown. If the spark plugs are covered in oil or deposits, the spark plugs themselves are not damaged. If the top of the spark plug shows signs of blistering, black streaks, or similar phenomena.
When it comes to the replacement interval for the Mistra's spark plugs, I personally believe it primarily depends on the manufacturer's recommendations. Typically, the original spark plugs in the Mistra might be iridium or platinum, and the maintenance manual suggests replacing them every 60,000 to 80,000 kilometers for optimal performance. Having driven several different cars, I can attest that neglecting timely spark plug replacement can lead to serious issues, such as poor ignition, skyrocketing fuel consumption, and even damage to the catalytic converter. I usually inspect mine around every 70,000 kilometers, but if you frequently encounter city traffic congestion, the wear can accelerate, so I'd advise replacing them sooner. Don't just rely on mileage—if your driving habits are aggressive, like frequent rapid acceleration or lots of short trips, carbon buildup on the spark plugs can increase, shortening their lifespan to as little as 40,000 kilometers. Regular maintenance not only saves fuel and money but also keeps the car running smoothly. I've made it a habit to check periodically and address any issues immediately. Remember, prevention is far better than repair—a small expense now ensures long-term peace of mind.
