On a 2006 Chrysler 300, a red lightning bolt symbol illuminated on the dashboard usually indicates a
problem with the vehicle's electrical system. It's a general warning light, not specific to one single fault. It could be anything from a failing alternator to a short circuit somewhere in the wiring.
You'll need to get the car diagnosed using an OBD-II scanner to determine the exact cause. Ignoring this light could lead to more serious problems, so it's best to have it checked by a mechanic as soon as possible.
