Spark plugs are vital in providing the spark that ignites the combustion process within your engine that powers the vehicle. Over time, they begin to wear down and can cause numerous vehicle malfunctions. Fortunately, these issues are easily rectified by changing out the old spark plugs for new ones. Here are a few signs auto repair experts use to identify the need for a spark plug replacement.

How to Tell You Need Replacement Spark Plugs

1. Rough Idling

You'll notice this sensation most at stop lights and intersections, and it will consist of rising and falling RPMs noticeable through both vibrations and the tachometer. Spark plugs aren't the only source of rough idling, so take the vehicle to an auto repair professional to confirm they’re responsible.

2. Slow Acceleration

Do you notice your vehicle is taking longer to get going? When the spark plugs aren't sparking correctly, the combustion process can't be completed. This situation results in the engine operating on less power, which causes it to struggle. New spark plugs will fix this problem by igniting the fuel at the correct times and at full power.

3. Difficulty Starting

A lack of or reduced sparking power causes the engine to lag. While there are various reasons that a vehicle can have trouble starting, the spark plugs are one of the first places auto repair technicians check.

When you need high-quality, reliable auto repairs, visit Alaska Spring & Performance in Anchorage. Since 1965, the local business has built a reputation for honest, friendly, and affordable work, including the manufacturing of leaf springs. Along with their range of services, they also offer a variety of parts and products for sale on-site and online. Make your auto repair or maintenance appointment today at (907) 563-3802 or through their website.