Is It Time to Change Your Subaru’s Spark Plugs?

Whether you’re an urban explorer or more of a wilderness trailblazer, there’s one little component in your engine working overtime so that you can conquer those miles with ease. Often overlooked, spark plugs are vital to your car’s ignition. If your vehicle is having trouble getting going, it might be time to have them swapped out at your City of Industry Subaru dealer.

 

Why Are Spark Plugs So Essential?

If you’re not familiar with car mechanics, let’s demystify these ignition devices. A spark plug ignites the air-fuel mix in the engine cylinders, allowing your car to roar to life. Without these little parts, you’d be going nowhere fast.

How To Tell If It’s Time To Replace Them at Your Subaru Dealer

Just like anything else, a spark plug can wear out or get dirty over time. How do you know when they’re sending out an SOS?

Struggling To Get Started

If your car is taking its sweet time to get started, it might be time to check the plugs. A dirty or worn-out spark plug can result in weaker sparks, which means that your engine might struggle a bit more to turn on. In the worst-case scenario, your engine won’t start at all! If your engine has been taking longer than usual to get going in the morning, schedule an appointment to have your plugs checked before they leave you stranded.

Losing the Zip in Your Zoom

If your Subaru isn’t accelerating with its usual pep, or if it feels sluggish during your weekend getaways, the ignition system might not be functioning properly, meaning it might be time to check or replace your plugs.

Uneven Engine Idling

You know what your car is supposed to sound like. If you start to notice an unusual noise when idling, maybe something rough and uneven, it’s a sign that your plugs might not be firing consistently.

Misfiring Engine

When the plugs are worn out, your engine might misfire, especially when you start it. This isn’t just an annoyance; it’s actually harmful to the engine and can decrease its lifespan. If your car jolts, shudders, or stalls, it’s time to take a peek at the plugs.

Dipping Gas Mileage

Feel like you’re dropping by the gas station more often than usual? Worn plugs can reduce your engine’s efficiency, meaning that you burn through more gas than you should. Replacing them might just keep a few more bucks in your pocket!

The next time your car starts acting a tad off, you’ll know exactly where to look. Giving the plugs a little love ensures that every journey, whether it’s a road trip or a quick jaunt to the grocery store, remains smooth and hiccup-free. Suspect your car’s spark is going out? Swing by Puente Hills Subaru for a professional evaluation.

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