Spark Plug SOS Essential Tips for Dealing with Fouled Plugs

My spark plugs are getting fouled, and quickly. They are covered in black soot. Initially, the car hesitated a lot and was very jerky, then stalled and wouldn' ... What Happens When A Spark Plug Fouled? When a spark plug fouled most frequently can cause the engine to misfire and cause uneven work. They can ... I suspect low mileage and low temperature running is what is causing this. A good high load run would probably clean up the fouling. Find the ... In this video, we demonstrate the power of precision diagnostics in the automotive world. Join us as we use an oscilloscope to uncover the ... Fouled is when the plugs are contaminated to the point the engine won't run well. Gas fouled for instance is common when the engine has a no ... It's a plug with an electrode that's covered in a substance that keeps it from firing correctly. This leads to misfiring, a rough idle, less power and hard ... Fouled spark plugs can start to cause damage to your engine. Read on to learn more about fouled spark plugs, what to look for, and how to deal with this ... Here is the Complete Guide on Spark Plug Fouling Diagnostics: A fouled or bad spark plug is a plug that has become covered with a ... This video is about How to Identify a Fouled Spark Plug - NGK: https://www.denniskirk.com/ngk. Share your videos with friends, family, and the world.