2005 Jeep Liberty Owner's Manual - Page 283

STARTING AND OPERATING 283 Loose Fuel Filler Cap Message If the vehicle diagnostic system determines that the fuel filler cap is loose, improperly installed, or damaged, a "CHECK GAS CAP" message will be displayed in the EVIC (Electronic Vehicle Information Center). Refer to "Overhead Console" in Section 3 of this manual. Tighten the fuel filler cap properly and press the odometer reset button to turn the message off. If the problem continues, the message will appear the next time the vehicle is started. Refer to "Onboard Diagnostic System - OBDII" in Section 7 of this manual for more information. WARNING! • Never add fuel when the engine is running. • Never have any smoking materials lit in or near the vehicle when the fuel cap is removed or the tank filled. TRAILER TOWING In this section you will find information on limits to the type of towing you can reasonably do with your vehicle. Before towing a trailer, carefully review this information to tow your load as efficiently and safely as possible. To maintain warranty coverage, follow the requirements and recommendations in this manual concerning vehicles used for trailer towing. 5 CAUTION! Damage to the fuel system or emission control system could result from using an improper fuel tank filler cap (gas cap). A poorly fitting cap could let impurities into the fuel system.