China Naming Network - Eight-character Q&A - Teana spark plug replacement course
Teana spark plug replacement course
Teana 2.0 How to replace the spark plug First, open the plastic cover of the engine, find the high-voltage branch line of the engine, pull out the high-voltage line in turn, remove the spark plug with the spark plug sleeve, pay attention to prevent dust and debris from falling into it, put a new spark plug into the spark plug hole, tighten it with the sleeve, and then reinstall the high-voltage line into the spark plug hole. When disassembling the high-voltage branch line, pay attention to pulling gently to prevent disconnection. Clean the surface impurities before removing the spark plug, and don't twist it rashly during installation to avoid damaging the spark plug. The spark plug should use a professional hexagon socket wrench. Do not let outside oil enter the cylinder during the whole disassembly process, and then tighten the spark plug according to the principle of vertical disassembly. Spark plug is a common daily consumable of automobile and the core of automobile engine. The performance of spark plugs can almost directly determine the performance of a car, so it is recommended to check the spark plugs of cars frequently. First, open the plastic cover of the engine, find the high-voltage branch line of the engine, pull out the high-voltage line in turn, remove the spark plug with the spark plug sleeve, pay attention to prevent dust and sundries from falling, put the new spark plug into the spark plug hole, tighten it with the sleeve, and then reinstall the high-voltage line into the spark plug hole. When disassembling the high-voltage branch line, pay attention to pulling gently to prevent disconnection. Clean the surface impurities before removing the spark plug, and don't twist it rashly during installation to avoid damaging the spark plug. One advantage of replacing the spark plug yourself is that you can find the car fault early. You can also look at the color of the spark plug after opening it yourself. If there is black carbon deposit on the electrode, it means that the combustion of the car is not good enough and the mixture is too thick during this time. Burning engine oil may be the culprit. When the electrode is found to be reddish brown, it proves that the recently used gasoline is unqualified, so it is necessary to pay attention to the fuel quality to avoid causing greater losses. Million car purchase subsidy