Spark plugs are small components that produce an electric spark for combustion in a vehicle's engine. They should typically be replaced every 30,000 miles to ensure proper engine performance. Symptoms of worn spark plugs include rough idle, engine misfires, surging, increased fuel consumption, and acceleration issues. Replacing spark plugs regularly improves fuel economy, engine performance, and reduces emissions.

1. How Often Should You Change Spark
Plugs?

2. There are a lot to know about vehicle maintenance and even a
small component also plays some major roles in overall health
of vehicle.

3. The spark plugs are the tiniest bolt of lightening which
emits electric spark for combustion which ultimately moves
the car.

4. Spark plugs withstand the extreme heat and pressure within the
cylinder for delivering a better combustion.

5. If spark plugs are not checked in a regular interval basis then it
can be harmful for the vehicle engine.

6. Symptoms to know when spark plug needs to change

7. Every car engine produces 1000 rpm when it is in idle position
for long.
Rough Idle :-

8. When spark plug doesn't perform properly, the engine
produces a jittery sound with a large vibration.

9. The faulty spark plug causes a rough flow of energy
which leads to rough idea.

10. When engine misfires, it halts for a second and then starts
working normal.
Engine misfire :-

11. Engine misfire means there must be some cylinders of the
vehicle are not working properly which causes the misfire.

12. The faulty spark plug issue also leads to higher the
amount of emission.

13. If spark plug is worn out then it will jerk or start and stop
continuously.
Engine surging :-

14. If the problem persists, make sure to check with the mechanic
immediately to avoid any dangerous condition on road.

15. If your vehicle has worn out spark plugs then it can affect
the fuel economy by 30%.
Increased fuel consumption :-

16. If you notice an increase in your trip to fuel station then make
sure to check out the engine with a professional mechanic.

17. If the vehicle has poor acceleration then it also leads to
worn out spark plug.
Acceleration issues :-

18. How long spark plug lasts?

19. As per automakers, you should replace your spark plugs roughly
in every 30,000 miles.

20. High performance spark plugs have electrodes which can
wear more faster, that's why you need to replace them
more often.
High Performance Spark plugs:

21. If your vehicle's spark plugs made of from iridium or
platinum, they don't wear down quickly and they last for
longest life span.
Long Life Spark plugs:

22. When you pull out a spark plug from engine, if the base has
oil on it then make sure to change it frequently.
Oil Leaking:

23. When a motorist frequently drive on high revs, then it puts
more pressure on spark plugs which accelerate the worn
out process.
High Revs:

24. What are the benefits of spark plug change?

25. :- When the sparks are functioning properly, the engine produces
optimal combustion and optimum energy for smooth drive.

26. :- When you maintain the spark
plugs in proper intervals, it
maximizes the fuel economy and
saves you some bucks.

27. :- After replacing the spark plugs, your vehicle will start
energetically and deliver a smooth drive.

28. The change of spark plugs also leaves less harmful gas to
environment which creates less pollution.

29. THANK YOU
Website: http://motronix.net/