There is a 2016 Outlander ignition coil connected to each of your spark plugs, and it's responsible for increasing the voltage in electrical current before so it can be used by the plugs. Signs that your coils may be going bad include lowered MPG, lessened acceleration, trouble starting, and a lit Check Engine Light. We carry a variety of 2016 Mitsubishi Outlander ignition coils from trusted brands, so you can select the ones that meet your needs.