How often should the spark plugs of Nissan Teana be replaced?
2 Answers
Nissan Teana spark plugs should be replaced every 40,000 to 60,000 kilometers. The replacement method is as follows: 1. Open the engine guard plate when the car is cold; 2. Remove the fixing screws of the ignition coil; 3. Use a wrench to take out the spark plugs; 4. Apply silicone grease to the ceramic part of the new spark plugs; 5. Place the spark plugs in the sleeve and install them properly. The Nissan Teana is a medium-sized 4-door 5-seater sedan with a body size of 4901mm in length, 1850mm in width, and 1450mm in height, with a wheelbase of 2825mm. It is equipped with a 2.0L naturally aspirated engine and a CVT continuously variable transmission, with a maximum power of 115 kilowatts and a maximum torque of 197 Newton-meters. The driving method is front-wheel drive, with MacPherson independent suspension at the front and trapezoidal control arm multi-link independent suspension at the rear.
I just started driving a Nissan Teana not long ago. The manual states that the spark plug replacement interval is every 60,000 to 100,000 kilometers, depending on the type of spark plugs you use. If you're using long-life platinum or iridium spark plugs, they can last up to 100,000 kilometers. I personally drove 80,000 kilometers before replacing them once, and after the replacement, the engine starts faster and accelerates more smoothly. Worn-out spark plugs can cause ignition issues, which may lead to increased fuel consumption, engine vibration, and even difficulty starting in severe cases. I recommend regularly checking the vehicle manual and not waiting until problems arise to replace them. Prolonged neglect can also damage the ignition coils, ultimately costing more in repairs. On social media, I often share these experiences—timely replacements can extend your car's lifespan and save money, making it well worth it.
