in Spark plugs are a very crucial part of a vehicles engine especially older models. A bad or old spark plug can severely kill your gas mileage due to a weak spark, leading to weak combustion and significant performance loss.
Replacing these items are simple procedures with only needing simple tools but can cause significant damage to your cylinder head if done improperly. Spark plug replacement is something Lexington Mobile Mechanic can do while you are at home or at the office. Your car will be close by while you are being productive at the same time.
When changing spark plugs you can tell a lot about what is going on with the engine by how the spark plug looks. You can tell if the car is getting too much fuel, not enough spark, not enough air and all these things can affect the performance of your vehicle. Changing your spark plugs is one of the cheapest yet most drastic thing you can do to improve the performance of your vehicle.