How do you change battery on 2007 Pontiac solstice gxp?

To change the battery on a 2007 Pontiac Solstice GXP, first, ensure the vehicle is turned off and parked on a level surface. Open the hood and disconnect the negative battery cable (usually black) followed by the positive cable (red). Remove the battery hold-down clamp, lift out the old battery, and place the new battery in the tray. Finally, reconnect the positive cable first, followed by the negative cable, and ensure all connections are secure.