What brand of spark plugs does the Roewe 350 come with from the factory?
1 Answers
The Roewe 350 comes with NGK double platinum PFR6Y spark plugs from the factory. The replacement cycle for this type of spark plug is 40,000 kilometers. Spark plugs are a crucial component of a gasoline engine's ignition system. They introduce high-voltage electricity into the combustion chamber, causing it to jump across the electrode gap and produce a spark, thereby igniting the combustible mixture in the cylinder. If a spark plug is damaged, it can directly cause issues such as leakage in the vehicle's ignition system, increased fuel consumption, and reduced power. The most significant problem is difficulty in ignition, which affects the normal operation of the vehicle. Severe erosion of the spark plug, such as blistering at the top, damage, or melting and erosion of the electrodes, indicates that the spark plug is destroyed and should be replaced. Steps for replacing spark plugs: Open the engine hood, lift the plastic cover of the engine, and remove the high-voltage distributor wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure they are cleaned thoroughly. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the removed high-voltage distributor wires in the order of the ignition sequence and secure the cover.
