2010 Hyundai Sonata Owner's Manual - Page 175

2 DRIVING YOUR HYUNDAI 22 3. The front or rear axle weight must not exceed the Gross Axle Weight Rating (GAWR) shown on the vehicle identification plate (see page 8-2). It is possible that your towing package does not exceed the GVWR but exceeds the GAWR. Improper trailer loading and/or too much luggage in the trunk can overload the rear axle. Redistribute the load and check the axle weight again. C190F01Y-GAT ! Trailer or Vehicle Towing Tips WARNING: 1. Before towing, check hitch and safety chain connections as well as proper operation of the trailer running lights, brake lights, and turn signals. 2. Always drive your vehicle at a moderate speed. (Less than 60 mph) 3. Trailer towing requires more fuel than normal conditions. 4. To maintain engine braking efficiency and electrical charging performance, do not tow a trailer with the transaxle in fifth gear (manual transaxle). 5. Always secure items in the trailer to prevent load shift while driving. 6. Check the condition and air pressure of all tires on the trailer and your car. Low tire pressure can seriously affect the handling. Also check the spare tire. 7. The vehicle/trailer combination is more affected by crosswind and buffeting. When being passed by a large vehicle, keep a constant speed and steer straight ahead. If there is too much wind buffeting, slow down to get out of the other vehicle's air turbulence. ! CAUTION: The following specifications are recommended when towing a trailer. The loaded trailer weight cannot safely exceed the values in the chart below. lbs(kg) Maximum Towable Weight Trailer Tongue With 3.3L 1000 (450) 100 (45) Brake 2.4L 1000 (450) Without Brake 500 (225) o Improperly loading your vehicle and trailer can seriously affect its steering and braking performance causing a crash which could cause serious injury or death. o Towing a trailer affects vehicle handling and braking. o Drive more slowly when towing a trailer and allow more distance when braking. o Be careful when driving in slippery and windy conditions. o Be careful when turning and while driving up and down hills.