The pro mechanics at One Dirt suggest developing a deeper understanding of the risks, issues and tricky system behind that spark that gives life to each internal combustion-powered car. Ignition systems are incredibly tough to work on, so here you can view an explanation of exactly how they work and what aspects are most important to pay attention to during repair or replacement.
Most important of all is timing: if the coil is unreliable then jumping the spark plug gap at the right moment may not occur, and cause irreparable damage to the engine. Also, distributor maintenance is recommended for double-checking how the system works over time. Take a moment to tune your ignition system knowledge by following the link below: