Car won’t start diagnosis doesn’t have to be overwhelming. Learn the most common reasons your vehicle won’t start, how to spot warning signs, and when it’s time to call a professional mechanic.

Spark plugs may be small, but they play a big role in your engine’s performance. Over time, they wear down, leading to poor fuel economy, rough idling, and sluggish acceleration. In this guide, DM Motorsports in Midland Mint Hill, NC explains how often you should replace your spark plugs, the signs they need attention, and why timely maintenance keeps your engine running smoothly and efficiently.

Spot a leak under your car? Learn how to identify fluid types and know when to visit DM Motorsports for expert repair in Midland Mint Hill, NC.