2006 Jeep Grand Cherokee Owner's Manual - Page 184

184 UNDERSTANDING YOUR INSTRUMENT PANEL 13. 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. WARNING! A hot engine cooling system is dangerous. You or others could be badly burned by steam or boiling coolant. If you decide to look under the hood yourself, refer to Section 7 of this manual. Follow the warnings under "Cooling System Pressure Cap." 14. Electronic Vehicle Information Center Display When the appropriate conditions exist, this display shows the Electronic Vehicle Information Center (EVIC) messages. Refer to "Electronic Vehicle Information Center" later in this section. (See page 187 for more information.) 15. TOW/HAUL Indicator Light This light will illuminate when the TOW/ HAUL button has been selected. The TOW/ HAUL button is located in the center of the instrument panel (below the climate controls). CAUTION! Driving with a hot engine cooling system could damage your vehicle. If 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 for service.