Spark Plug Replacement Service

Revive your engine’s power! Book your spark plug replacement today!

Quality Tire Pros performs spark plug replacement in TN, work that involves routine maintenance of the wear items that keep the engine running smoothly. Technicians begin by checking belts and hoses for cracks and wear, reviewing the maintenance history and testing ignition and fuel components as needed. Typical clues include visible wear on belts, rough running or loss of power, hard starting or misfires and squealing or chirping from the engine, though only an inspection can confirm the cause. The work can touch fuel filters, hoses and air. Quality Tire Pros is ready to help with spark plug replacement in so get in touch to set up a visit.

Professional service presentation

First service offering

Second service offering

Third service offering

Team collaboration and success

APPOINTMENTS

Spark Plug Replacement FAQ

  • How do I know when my spark plugs need replacing?

    Symptoms include rough idling, misfires, hard starts, or decreased fuel efficiency.

  • How often should spark plugs be replaced?

    Typically every 30,000–100,000 miles, depending on the plug type (copper, platinum, or iridium).

  • What happens if I don’t replace bad spark plugs?

    Worn plugs can lead to engine misfires, poor acceleration, and higher fuel consumption.

  • Do spark plugs affect fuel economy?

    Yes. Fresh plugs help ensure efficient combustion, improving fuel efficiency and engine performance.

  • How long does a spark plug replacement take?

    Most replacements take about 30 minutes to an hour, depending on the engine configuration.

Complete Auto Maintenance and Repair Services

Featured Car Brands

Loading logos...