Dodge B350 Spark Plug
Dodge B350 Spark Plug Troubleshooting Tips for The Average Joe
The spark plugs on your Dodge B350 have the important function of giving life to your vehicle, as well as making sure it stays that way. However, various factors could affect its performance. These could range from overheating, foreign fluids infecting the part, physical damage, or an incorrect installation. If you want to keep your Dodge B350's spark plugs working as good as new, then it is time to pop out that hood, take the spark plug out and do some troubleshooting. Here are some common problems spark plugs encounter, as well as their causes:
Misfiring issues during start, idle, and running
If your Dodge B350's engine is misfiring or stalling lately, first check your spark plug if it has a thick carbon coating. This layer is usually made by driving across short distance too many times, which means the engine is still cool, or an air-fuel mixture that is too rich. Another way of checking is by rubbing your hand and feeling any sort of slipperiness in the spark plug. This could mean either oil or fuel is coating the part. If it is oil, then a cylinder or valve might have a leak, causing the oil to spill onto the spark plug. This weakens the electrode and insular section. Lastly, check if the spark plug is cracked. This type of damage is caused by an incorrect installation of the spark plug, usually by tightening it too much.
Pistons suddenly break down
If your problem is related to your pistons, such as malfunctioning, then you need to check the spark plugs for a different kind or damage. First check the insulator leg area for any scorch marks or signs of it melting. These are caused by preemptive ignitions, abnormal combustion, and low heat range. If that area is cracked, then it means that the combustion problem is too severe or there was something wrong with the gap adjustment. Lastly, check the ignition tip if it has any physical damage. This happens when the thread reach is too long or some kind of debris collided into it from within the combustion chamber.