By monitoring and reporting on the vehicle's key systems, OnStar Advanced Diagnostics,
if equipped, provides a way to keep up on maintenance. Capabilities vary by model...
Vehicle modifications
Your Kia EV2 should not be modified under any circumstances. Modification of your vehicle could affect its performance, safety, or durability and may even violate governmental safety and emissions regulations...
Other information:
A vehicle has the tendency to roll backward when it starts moving after you have stopped it on a steep hill. The HAC system prevents your Kia EV2 from rolling backward by engaging the brakes automatically for about 2 seconds.
The HAC system releases the brakes after about 2 seconds, or when you engage the accelerator pedal...
The charging system light comes on briefly when the ignition is turned on, but
the engine is not running, as a check to show the light is working. It should go
out when the engine is started.
If the light stays on, or comes on while driving, there may be a problem with
the electrical charging system...