Replacing spark plugs is essential to keeping your engine running smoothly. Over time, spark plugs can cause poor electrical performance, poor fuel economy, and trouble starting your vehicle.
Why replace spark plugs?
Improved engine performance: Prevents poor performance and poor mileage.
Improve fuel efficiency: Save money on fuel.
Cleaner emissions: Helps your car run cleaner.
When to replace: Typically every 30,000 to 100,000 miles, or if you notice any starting or acceleration problems.