How often should ignition coils be changed?
How often should ignition coils be changed? The ignition coil on your car is supposed to last around 100,000 miles or more. There are a number of factors that can lead to this part become damaged prematurely. Most of the newer cars on the market have a hard plastic cover that is designed to protect the coil from damage. How do you install a new ignition coil? Installing new ignition coil Before installing apply the dielectric grease inside the surface of the ignition coil. Doing this will help the ignition cable to prevent from sticking to the spark plugs. Now...