2003 Lexus SC 430 User Guide - Page 257

IN CASE OF AN EMERGENCY CAUTION D When the engine is running, keep hands and clothing away from the moving fan and engine drive belt. D Do not attempt to remove the radiator cap when the engine and radiator are hot. Serious injury could result from scalding hot fluid and steam blown out under pressure. If the cooling fan is not operating or the coolant is not in the acceptable range, turn off the engine and call your Lexus dealer. If both conditions are O.K., after the engine coolant temperature has cooled to normal, continue driving your vehicle. If the engine coolant temperature does not cool down, or your vehicle overheats again, have it checked as soon as possible by your Lexus dealer. IF YOU HAVE A FLAT TIRE (Vehicles with run-flat tires) 31sa01b You can continue driving a vehicle with run-flat tires even if any tire goes flat. It is able to run for a maximum of 160 km (100 miles) at a speed below 90 km/h (55 mph) after the low tire pressure warning light blinks and chimes sound. When you drive your vehicle after the low tire pressure warning light blinks and chimes sound, the tire must be replaced. Do not use the repaired tire. A spare tire is not provided on the vehicle with run-flat tires. Observe the following precautions and take your vehicle to the nearest Lexus dealer or authorized tire dealer. 239