Without a functioning ignition system, your car won’t be able to start. As such, addressing auto maintenance issues affecting the ignition system are crucial for getting where you need to go. The following are some of the most common reasons why your car won’t start.

Symptoms of a Broken Ignition

1. Dead Battery

Most car batteries have a life span of about three years, though exposure to extreme temperatures can shorten it. You’ll need to replace the battery. An alternator failure can also cause a battery to die unexpectedly. In this case, the alternator will need to be repaired, but the battery can be recharged.

2. Bad Switch

When the ignition switch itself is to blame, you may experience intermittent failure of the car’s electrical components. For example, you won’t be able to start the car, but the lights will work. A ticking sound or the smell of burnt insulation indicates that the switch has loose terminals and is experiencing amperage spikes. The circuits will need to be inspected and repaired.

3. Worn Spark Plugs

When the spark plugs wear out, your car won’t start. Signs of worn spark plugs include rough idling, a misfiring engine, higher than normal fuel consumption, and poor acceleration. With an average life expectancy of around 30,000 miles, these symptoms are a key indicator that your old spark plugs need to be replaced by an auto maintenance expert.

Whether you need ignition system repairs, standard transmission services, or other auto maintenance services, you can depend on F.A.T.S. Service to provide help. Serving the Anchorage, AK, area since 1984, each mechanic at this auto repair shop is ASE®-certified so you can have confidence in the quality of their repairs and the reliability of their advice. To learn more about their auto maintenance services or to request a free estimate, visit them online or call (907) 561-5721.