Candles in a car are an important part of the ignition system. But, unfortunately, they are often the reason that the car does not start. This is due to carbon build-up on the spark plugs from fuel combustion. Or they are simply "thrown" by gasoline that did not have time to burn out. In this case, sooner or later, they have to be unscrewed and then cleaned or replaced.
Necessary
Socket wrench for "10", spark plug wrench
Instructions
Step 1
Before unscrewing the candles, it is advisable to disconnect the negative terminal from the battery using a "10" socket wrench.
Step 2
Disconnect the high-voltage wires from the spark plugs to be unscrewed. In this case, you cannot pull on the thin part of the wire, you should grab the contact (sealed) part located directly on the candle.
Step 3
Using a spark plug wrench, unscrew the required spark plug. If the candle is fed tightly, you can additionally use a screwdriver by inserting it into the holes in the spark plug wrench.
