OEM Volkswagen Atlas Spark Plugs

The spark plugs in your Volkswagen Atlas SUV help produce the ignition your engine needs to start up and get you on your way. How the work is simple.

How Do Volkswagen Atlas Spark Plugs Work?

When you press the "Start" button or turn the key in the ignition cylinder, the spark plugs react by firing an electric arc across a gap between two leads In the plugs' heads. That gap is calibrated to produce the precise sparking level needed to kindle the oxygen-and-fuel mix inside your engine's combustion chamber.

When Should You Replace Your Volkswagen Atlas Spark Plugs?

You'll want to change your factory spark plugs out after 80,000 miles of driving in order to avoid issues. It's highly advisable to replace all of the spark plugs at one time in order to ensure consistent engine performance. However, if you have reason to believe that one is damaged or completely broken and the rest appear to be in good condition, you can feel free to replace the faulty plug alone.

What Are the Signs of Volkswagen Atlas Spark Plug Problems?

Eventually, though, spark plugs can lose their zing. Whether that's due to corrosion or the gap between leads growing too wide to produce an effective spark, you're in the same conundrum. Your engine won't seem like it's working right, and you may actually think that your alternator is starting to fail. However, it's easy to spot signs of spark plug issues. These include:

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