2011 Jeep Patriot Owner Manual - Page 202

200 UNDERSTANDING YOUR INSTRUMENT PANEL 16. Vehicle Security Light - If Equipped This light will flash at a fast rate for approximately 16 seconds, when the vehicle security alarm is arming, and then will flash slowly until the vehicle is disarmed. 17. Temperature Gauge The temperature gauge shows engine coolant temperature. Any reading within the normal range indicates that the engine cooling system is operating satisfactorily. The gauge pointer will likely indicate a higher temperature when driving in hot weather, up mountain grades, or when towing a trailer. It should not be allowed to exceed the upper limits of the normal operating range. CAUTION! Driving with a hot engine cooling system could damage your vehicle. If the temperature gauge reads "H" pull over and stop the vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on the "H" and you hear continuous chimes, turn the engine off immediately and call an authorized dealership for service.