How To Gap Spark Plugs

When it comes to maintaining optimal engine performance, the correct gap in your spark plugs is paramount. The gap refers to the distance between the center and side electrodes, a crucial factor in achieving the right voltage for ignition and combustion within the engine. Below, we’ll go over how to gap spark plugs. For additional questions about changing spark plugs or pre-gapped spark plugs, contact our service team at Automotive Avenues in Wall.

Do Spark Plugs Always Have to Be Gapped?

While it was once standard practice to manually gap spark plugs, today, pre-gapped spark plugs are available. However, verifying that the gap aligns with the recommended setting for your specific vehicle when installing spark plugs in Toms River is vital.

Gap settings vary for each vehicle, typically falling within the range of 0.028″ to 0.060″. For precise information, consult your vehicle’s owner’s manual to determine the recommended gap setting.

How To Gap Spark Plugs

1. Locate a gap gauge or feeler gauge.
2. Clean the spark plug, avoiding abrasive materials.
3. Measure the existing gap with the gauge and compare it to the recommended setting.
4. Make necessary adjustments using a spark plug gap tool.
5. Be cautious during adjustments, avoiding excessive bending or damage to the electrodes.
6. Check the gap repeatedly until it aligns with the recommended setting.

Consequences of Incorrect Spark Plug Gap

Incorrect spark plug gap settings can lead to various engine issues on the roads of Trenton and Howell Township. These may include loss of power, misfires, spark plug fouling, increased wear, and poor gas mileage. Too small of a gap may result in a weak spark, while too wide of a gap can cause misfires at high speeds.

Check Pre-Gapped Spark Plugs

While pre-gapped spark plugs are convenient, they may not be specifically calibrated for your engine. Always measure the gap to ensure maximum efficiency and longevity of your vehicle’s plug.

Contact Automotive Avenues Today

If you’re having engine problems mentioned earlier, it could be a sign for new spark plugs. Our skilled technicians at the Automotive Avenues service center can check your vehicle. Or, if you enjoy DIY maintenance, swing by our parts department for spark plugs. Contact us today for expert advice and quality service.

We’re here to help with any questions, whether about spark plug gaps or tire maintenance, to keep your vehicle running smoothly. Also, look at our useful guide on how often to change your engine air filter and how to remove a car battery while you’re here!