Better Ignition with Mazda Ignition Coil

Anthony Fontanelle
October 2, 2007

The automotive scene has witnessed a lot of innovations, from various sound systems, braking systems, and to most especially, the evolution of more powerful engines. One of the companies that have created changes in the automotive industry through the years is Mazda Motors. Though Mazda only started manufacturing vehicles in the 1960s, the company had been producing automotive components and machine tools for vehicles since 1920s. With the continued growing demands of automotive consumers, it is not surprising that Mazda would eventually shift to car manufacturing and production, though the Japanese carmaker still takes pride in creating sturdy individual car parts. Cite, for example, the Mazda ignition coil.

When talking about the ignition system, spark plugs usually come to mind. Yet, the spark plug is not the only component that makes up the ignition system. Another important element is the Mazda ignition coil. Using the principle of induction, the ignition coil converts a low-voltage into a voltage high enough to jump the spark plug gap and ignite the fuel-air mixture in the combustion chamber. For example, 12 volts is hiked to 35,000 volts and up. Inside the Mazda ignition coils, there are primary and secondary windings of wires coiled around a vertical soft-iron core. A small input voltage is transformed into a very large output voltage using a specific ratio between the primary and secondary windings.

Despite Mazda's commitment to producing dependable parts, it cannot guarantee that their products could last for eons. For instance, the Mazda ignition coil is susceptible to lack of maintenance. There are various telling signs of a failing ignition coil. The most obvious ones are a cranking sound, no-spark condition, or a severe engine backfire. Another symptom is stalling due to temperature or humidity-related conditions.

Inspecting the physical condition of the Mazda ignition coils must be regularly done. When an ignition coil is cracked, burned, severely discolored, or corroded from acids or other chemicals, the recommended solution is an immediate replacement.

Source:  Amazines.com