Can new spark plugs get fouled?
If you are replacing spark plugs to solve a misfire problem, the car will be back. If the spark plugs have a matte black or grey appearance, it could be carbon fouling — something typically caused by a fuel mixture that is too rich.
Which is better single platinum or double platinum spark plugs?
Longevity is a key advantage of platinum spark plugs. Another advantage of platinum spark plugs is that they run a little hotter, which burns deposits off the spark plug better and helps prevent fouling. Platinum also handles high heat, enabling the spark plug to wear better. Platinum spark plugs come in two varieties – single and double platinum.
Why do platinum spark plugs not self clean?
Platinum plugs are also self cleaning, this is achieved when the plug electrode reaches a certain temperature it burns off any chemical residue, if the plug is not in the right temp range the plug might not self clean and chemical residue will build up causing the plug to foul.
How often do spark plugs need to be changed?
Over time, this wear leads to the spark plugs fouling and not working as efficiently as they did when they were new. Due to this short lifespan, most copper spark plugs need to be changed every 20,000 miles. What is the scoop on platinum spark plugs? Platinum is much harder metal than nickel alloy and has a higher melting point.
What are the disadvantages of copper spark plugs?
The use of metals like nickel alloy, platinum and iridium reduces the wear caused by high voltage sparks. These metals also help extend the interval between spark plug changes and decrease the misfire rate. What are the advantages and disadvantages of the copper spark plug? The copper spark plug is the most common and cheapest plug available.
Longevity is a key advantage of platinum spark plugs. Another advantage of platinum spark plugs is that they run a little hotter, which burns deposits off the spark plug better and helps prevent fouling. Platinum also handles high heat, enabling the spark plug to wear better. Platinum spark plugs come in two varieties – single and double platinum.
What to do if your spark plug is fouling?
If one cylinder has oil fouling, a relative compression check can help to assess mechanical issues with that cylinder. Malfunctioning PCV systems are becoming a leading cause of oil fouling in modern engines. These systems have become more than just a spring-loaded check valve.
Over time, this wear leads to the spark plugs fouling and not working as efficiently as they did when they were new. Due to this short lifespan, most copper spark plugs need to be changed every 20,000 miles. What is the scoop on platinum spark plugs? Platinum is much harder metal than nickel alloy and has a higher melting point.
The use of metals like nickel alloy, platinum and iridium reduces the wear caused by high voltage sparks. These metals also help extend the interval between spark plug changes and decrease the misfire rate. What are the advantages and disadvantages of the copper spark plug? The copper spark plug is the most common and cheapest plug available.