A visual inspection of the Spark Plugs will display symptoms and conditions of the engine’s performance.

So, Always examine the tips of the spark plugs.

Although it initiates the spark to create combustion, the spark plug doesn’t sustain it. It does help to transmit heat out of the combustion chamber into the water jacket of the cylinder head.

The ability of a spark plug to dissipate heat from the combustion chamber is defined by the spark plug “heat range.” The temperature of the firing end of the spark plug must be maintained at a level high enough to prevent fouling, but low enough to prevent pre-ignition. So, Spark plug manufacturers refer to this as “thermal performance.” Thermal performance, or heat range of the spark plug, has nothing to do with the amount of energy transferred from the ignition system through the spark plug. As a result, Spark plug heat range is the area in which the spark plug functions thermally.

Choose Your DannysEnginePortal.com Help Topic Below

Spark Plug Health – Is Directly Linked To Overall Engine Performance

Spark Plug Problems – All Spark Plugs Have A Limited Lifespan

Spark Plug Color – Evidence Of What Is Happening Inside The Engine

How do I Read a spark plug

Spark Plug-What You Need To Know !

Engine Damage-How To Stay Ahead of Costly Repairs

Cylinder Power Balance Test – Total Power Output Of The Engine

What Is Misfiring And What Are The Causes Of Misfiring?

Engine Misfire Causes – Fuel, Ignition, Coolant Or Compression Related

Oil Leak In Spark Plug Well – Know The Signs – What Can Happen



Spark Plug Problems

So, Spark plug problems can arise from a variety of things. Since they are continuously in use while an engine is running, they have a natural shelf life and can wear out. But certain conditions can cause them to wear out faster than usual or to go bad very quickly.

Consequently, Here are some of the common ways that they can fail:

  • Oil in the Combustion Chamber
  • Improperly Gapped Spark Plugs
  • Carbon Build Up
  • Overheating

Please Share DannysEnginePortal.com News

Thank You !!