Why is the Spark Plug Important? Effects on Vehicle Performance, Fuel Consumption and Engine Life
The spark plug, one of the silent heroes of the vehicle engine, plays a vital role in the efficient and healthy operation of the engine, despite its tiny size. Especially in petrol and LPG vehicles, the correct operation of the spark plug directly affects both performance and fuel economy.
So what exactly does a spark plug do and why is it so important?
What is a Spark Plug? What is its mission?
The main function of the spark plug is to initiate combustion by igniting the fuel-air mixture in the engine cylinders. As long as the engine is running, the spark plug produces sparks hundreds of times every second. The healthier and more timely this ignition occurs, the more efficiently the engine operates.
What Problems Do Spark Plug Failures Cause?
A broken, worn or unsuitable spark plug can cause the following problems:
- Difficult starting (especially in cold weather)
- Idling fluctuation
- Increase in fuel consumption
- Engine stalling
- Loss of traction
- Increase in emission values
1. Effect on Fuel Consumption
The spark plug ensures that the fuel burns just in time and completely. If the spark plug is faulty or the spark is not strong enough:
- Combustion efficiency decreases
- Fuel does not burn completely
- There is more fuel consumption
Result: You consume more fuel for the same distance. This is especially felt more clearly in LPG vehicles because efficient combustion of LPG requires more spark plugs.
2. Effect on Performance
The smoother the combustion, the more powerful the engine runs. If the spark plugs produce insufficient spark, the engine:
- Power loss occurs
- Intermediate accelerations slow down
- Throttle responses are delayed
Spark plugs that are clean and adjusted to the correct range reveal the potential power of the engine at the highest level.
3. Effect on Engine Life
Irregular and incomplete combustion can damage other components of the engine over time:
- Pistons and rings retain more soot
- There may be blockages in the exhaust system
- Valves may be damaged
- Ignition coils are stressed
As spark plug replacement is delayed, these parts become more stressed and the life of the engine shortens. It is critical that the spark plug is healthy, especially in turbocharged and LPG engines.
Why is Correct Spark Plug Selection Important?
The needs of each engine are different. The appropriate spark plug type, spark plug temperature value and electrode gap should be determined according to the structure of the engine. Wrong spark plug selection poses serious risks in terms of performance and engine health.
How Often Should Spark Plugs Be Changed?
It is generally recommended to replace it every 15,000 – 30,000 km. But this value:
- Depending on the type of fuel used (especially LPG)
- Driving habits
- It may vary depending on the structure of the engine.
In LPG vehicles, the spark plug change interval should be kept shorter because LPG has a higher combustion temperature.
Conclusion: Small But Vital – Don't Neglect the Spark Plug
The engine of a vehicle comes to life with the spark ignited by the spark plug. Performance, fuel economy and engine life depend on the healthy functioning of this small part. Therefore:
- Have your spark plugs checked at regular intervals
- Choose spark plugs suitable for your engine
- Never neglect spark plug maintenance, especially in LPG vehicles.
As Candan Mühendislik, we provide professional support from choosing the appropriate spark plug for your vehicle to its installation. Choose us to maximize your vehicle's engine performance.
In our country, the wrong practices of service and masters regarding spark plugs are as follows;
1) Not using the correct spark plug for the vehicle; Vehicle manufacturers determine the most suitable and ideal spark plug in the engines they design and indicate this as a spark plug code in their catalogues.
Even though their physical dimensions are close to each other, different spark plug codes have different features. Therefore, the spark plug recommended by the manufacturer should be used in your vehicle, and spark plugs should not be chosen randomly. You can find and benefit from the spark plug code suitable for your vehicle on our website.
2) Not changing the spark plug in the vehicle at the right time; Each spark plug has a lifespan depending on the material produced, and the spark plug that has expired in terms of kilometers must be replaced. It is not a correct method to comment and not change the spark plug by checking it manually and visually.
Nickel spark plugs max. 20 thousand km, Iridium and platinum spark plugs max. It had a lifespan of 60-80 thousand km and should definitely be replaced.
3) An expired spark plug causes excess fuel in the petrol (it may not cause misfiring in the vehicle), but a defective or expired spark plug may cause misfiring and jerky operation in the vehicle when using LPG. Therefore, the spark plug, which is the most important part of the ignition system, is in a more important and sensitive position in LPG vehicles.
4) Fake spark plug; Fake spark plugs, which we have seen widely in the market lately, are immediately evident especially in LPG vehicles because LPG is a fuel that burns more difficult than petrol and requires better ignition due to its high octane level. The fake spark plug cannot produce the strong ignition required for LPG and problems occur. That's why you insist on requesting original spark plugs from the services, and be careful about fake spark plugs, especially when shopping online. Use the spare part in your vehicle that you are absolutely sure is original.
Someone Comes Out and All Perceptions Change.
Category: newsvehicle-specific spark plug spark plug spark plug and its importance wholehearted engineering candan otogaz lpg LPG spark plug
Why is the Spark Plug Important? Effects on Vehicle Performance, Fuel Consumption and Engine Life
The spark plug, one of the silent heroes of the vehicle engine, plays a vital role in the efficient and healthy operation of the engine, despite its tiny size. Especially in petrol and LPG vehicles, the correct operation of the spark plug directly affects both performance and fuel economy.
So what exactly does a spark plug do and why is it so important?
What is a Spark Plug? What is its mission?
The main function of the spark plug is to initiate combustion by igniting the fuel-air mixture in the engine cylinders. As long as the engine is running, the spark plug produces sparks hundreds of times every second. The healthier and more timely this ignition occurs, the more efficiently the engine operates.
What Problems Do Spark Plug Failures Cause?
A broken, worn or unsuitable spark plug can cause the following problems:
- Difficult starting (especially in cold weather)
- Idling fluctuation
- Increase in fuel consumption
- Engine stalling
- Loss of traction
- Increase in emission values
1. Effect on Fuel Consumption
The spark plug ensures that the fuel burns just in time and completely. If the spark plug is faulty or the spark is not strong enough:
- Combustion efficiency decreases
- Fuel does not burn completely
- There is more fuel consumption
Result: You consume more fuel for the same distance. This is especially felt more clearly in LPG vehicles because efficient combustion of LPG requires more spark plugs.
2. Effect on Performance
The smoother the combustion, the more powerful the engine runs. If the spark plugs produce insufficient spark, the engine:
- Power loss occurs
- Intermediate accelerations slow down
- Throttle responses are delayed
Spark plugs that are clean and adjusted to the correct range reveal the potential power of the engine at the highest level.
3. Effect on Engine Life
Irregular and incomplete combustion can damage other components of the engine over time:
- Pistons and rings retain more soot
- There may be blockages in the exhaust system
- Valves may be damaged
- Ignition coils are stressed
As spark plug replacement is delayed, these parts become more stressed and the life of the engine shortens. It is critical that the spark plug is healthy, especially in turbocharged and LPG engines.
Why is Correct Spark Plug Selection Important?
The needs of each engine are different. The appropriate spark plug type, spark plug temperature value and electrode gap should be determined according to the structure of the engine. Wrong spark plug selection poses serious risks in terms of performance and engine health.
How Often Should Spark Plugs Be Changed?
It is generally recommended to replace it every 15,000 – 30,000 km. But this value:
- Depending on the type of fuel used (especially LPG)
- Driving habits
- It may vary depending on the structure of the engine.
In LPG vehicles, the spark plug change interval should be kept shorter because LPG has a higher combustion temperature.
Conclusion: Small But Vital – Don't Neglect the Spark Plug
The engine of a vehicle comes to life with the spark ignited by the spark plug. Performance, fuel economy and engine life depend on the healthy functioning of this small part. Therefore:
- Have your spark plugs checked at regular intervals
- Choose spark plugs suitable for your engine
- Never neglect spark plug maintenance, especially in LPG vehicles.
As Candan Mühendislik, we provide professional support from choosing the appropriate spark plug for your vehicle to its installation. Choose us to maximize your vehicle's engine performance.
In our country, the wrong practices of service and masters regarding spark plugs are as follows;
1) Not using the correct spark plug for the vehicle; Vehicle manufacturers determine the most suitable and ideal spark plug in the engines they design and indicate this as a spark plug code in their catalogues.
Even though their physical dimensions are close to each other, different spark plug codes have different features. Therefore, the spark plug recommended by the manufacturer should be used in your vehicle, and spark plugs should not be chosen randomly. You can find and benefit from the spark plug code suitable for your vehicle on our website.
2) Not changing the spark plug in the vehicle at the right time; Each spark plug has a lifespan depending on the material produced, and the spark plug that has expired in terms of kilometers must be replaced. It is not a correct method to comment and not change the spark plug by checking it manually and visually.
Nickel spark plugs max. 20 thousand km, Iridium and platinum spark plugs max. It had a lifespan of 60-80 thousand km and should definitely be replaced.
3) An expired spark plug causes excess fuel in the petrol (it may not cause misfiring in the vehicle), but a defective or expired spark plug may cause misfiring and jerky operation in the vehicle when using LPG. Therefore, the spark plug, which is the most important part of the ignition system, is in a more important and sensitive position in LPG vehicles.
4) Fake spark plug; Fake spark plugs, which we have seen widely in the market lately, are immediately evident especially in LPG vehicles because LPG is a fuel that burns more difficult than petrol and requires better ignition due to its high octane level. The fake spark plug cannot produce the strong ignition required for LPG and problems occur. That's why you insist on requesting original spark plugs from the services, and be careful about fake spark plugs, especially when shopping online. Use the spare part in your vehicle that you are absolutely sure is original.
Someone Comes Out and All Perceptions Change.