2008 Chrysler 300 Owner Manual - Page 404

404 WHAT TO DO IN EMERGENCIES correct tightness of each lug nut is 100 ft/lb. (135 N. m). If in doubt about the correct tightness, have them checked with a torque wrench by your dealer or at a service station. 7. For vehicles equipped with center caps, install the center cap by hand. Do not use a hammer or excessive force to install the center cap. 8. Stow the jack, tools, and spare tire. Make sure the base of the jack faces the rear of the vehicle before tightening down the fastener. JUMP-STARTING PROCEDURES WARNING! • Take care to avoid the radiator cooling fan whenever the hood is raised. It can start anytime the ignition switch is on. You can be hurt by the fan. • Do not attempt to push or tow your vehicle to get it started. Vehicles equipped with an automatic transmission cannot be started this way. Unburned fuel could enter the catalytic converter and once the engine has started, ignite and damage the converter and vehicle. If the vehicle has a discharged battery, booster cables may be used to obtain a start from another vehicle. This type of start can be dangerous if done improperly, so follow this procedure carefully. • Battery fluid is a corrosive acid solution; do not allow battery fluid to contact eyes, skin, or clothing. Don't lean over battery when attaching clamps or allow the clamps to touch each other. If acid splashes in eyes or on skin, flush contaminated area immediately with large quantities of water. • A battery generates hydrogen gas, which is flammable and explosive. Keep flame or spark away from the vent holes. • Do not use a booster battery or any other booster source with an output that exceeds 12 volts. • The battery in this vehicle has a vent hose that should not be disconnected and should only be replaced with a battery of the same type (vented). WARNING! A loose tire or jack thrown forward in a collision or hard stop could endanger the occupants of the vehicle. Always stow the jack parts and the spare tire in the places provided.