Keeping your vehicle in top shape requires regular maintenance, and spark plug replacement in Lehi, UT is one of the most important yet often overlooked services. Worn-out spark plugs can cause misfires, poor fuel economy, and sluggish acceleration. At Provo Car Medic, we specialize in automotive electrical diagnostics to pinpoint and fix any electrical issues affecting your car’s performance.

Why Spark Plug Replacement Matters

Your spark plugs are small but essential components that ignite the air-fuel mixture in your engine. Over time, they wear out, leading to:

✔ Reduced fuel efficiency

✔ Rough idling and engine misfires

✔ Slow acceleration

✔ Hard starts, especially in cold weather

For optimal performance, experts recommend replacing spark plugs every 30,000 to 100,000 miles, depending on your vehicle. If you notice any of these symptoms, visit Provo Car Medic for fast and reliable spark plug replacement in Lehi, UT.

Comprehensive Automotive Electrical Diagnostics

Modern vehicles rely on complex electrical systems. If you’re experiencing dashboard warning lights, battery issues, or faulty sensors, our automotive electrical diagnostics service can help. We use advanced tools to:

✔ Scan for error codes and warning lights

✔ Test the alternator, battery, and starter

✔ Diagnose sensor and wiring issues

A failing electrical system can affect everything from ignition timing to fuel efficiency, so early diagnostics can prevent expensive repairs.

Why Choose Provo Car Medic?

🚗 Fast and affordable services

🔧 Experienced, certified technicians

💡 Advanced diagnostic tools for accurate repairs

📍 Serving Lehi, UT, and surrounding areas

If your car is showing signs of electrical problems or needs a spark plug replacement, don’t wait for bigger issues to arise.

📞 Call Provo Car Medic today or visit our website to schedule your service! 🚗💨