To know exactly what's wrong, you need to:
* Consult your owner's manual: This will give you a list of possible causes associated with the exclamation point light for your specific model year.
* Check for other warning lights: Are there any other lights illuminated (like the check engine light, ABS light, etc.)? This provides additional clues.
* Observe your car's behavior: Is there anything unusual happening? Reduced power, strange noises, unusual smells, etc.?
* Use an OBD-II scanner: An OBD-II scanner can read diagnostic trouble codes (DTCs) from your car's computer, which will pinpoint the exact problem. Auto parts stores often offer free code reading services.
Ignoring the exclamation point light is risky. It could indicate a problem that, if left unaddressed, could lead to more serious damage, reduced safety, or even a breakdown. Have the car checked by a qualified mechanic as soon as possible.
