Posted on 6/3/2024
![Do I Need New Spark Plugs?](https://www.hitechauto.ca/Files/Images/Blog%20Photos/spark-plugs.jpg)
A spark plug is a small but vital component in your vehicle’s engine. It generates an electrical spark that ignites the air-fuel mixture within the engine's cylinders, initiating combustion and powering the vehicle. A spark plug consists of a central electrode, a ground electrode, an insulator, and a metal shell. These are all items that will normally wear out with time and usage. At Hi-Tech Automotive, our qualified technicians can perform regular inspection and replacement of spark plugs as required. Proper spark plugs are essential for maintaining engine performance and fuel efficiency. Spark plugs have come a long way in terms of the materials used lasting longer than the old days. Typical lifespan of spark plugs can be anywhere between 80,000 to 120,000km! There are several signs that can indicate that your car may need new spark plugs: Poor Fuel Economy: If you notice a decrease in fuel efficiency or if you find yourself refueling more often than usual, it cou ... read more