Chevrolet Sonic: Unnecessary Alerts

Selecting the Alert Timing

Cleaning the System

Other info:

Chevrolet Sonic. Engine Overheating
The vehicle has an indicator to warn of the engine overheating. If the decision is made not to lift the hood when this warning appears, get service help right away. See Roadside Assistance Program. ...

Chevrolet Sonic. Reduced Engine Power Light
The reduced engine power light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. This light, along with the malfunction indicator ...

Mazda 2. Operational Range
The system operates only when the driver is in the vehicle or within operational range while the key is being carried. NOTE When the battery power is low, or in places where there are high-intens ...