2006 Dodge Magnum Owner Manual - Page 250
2006 Dodge Magnum Manual
Page 250 highlights
250 STARTING AND OPERATING ADDING FUEL Fuel Filler Cap (Gas Cap) The gas cap is located behind the fuel filler door on the left side of the vehicle. Push in on the left side (near the edge) of the fuel filler door to access the fuel filler cap. If the gas cap is lost or damaged, be sure the replacement cap is for use with this vehicle. Gas Cap Tether Hook CAUTION! Damage to the fuel system or emission control system could result from using an improper fuel tank filler tube cap (gas cap), and may result in a malfunction indicator light on the instrument cluster. A poorly fitting cap could let impurities into the fuel system. Fuel Filler Door NOTE: When removing the fuel filler cap, lay the cap tether in the hook, located on the fuel filler cap door reinforcement.