2009 Nissan Sentra Owner's Manual - Page 219

POWER STEERING Continuously Variable Transmission (CVT) models: Move the shift selector to the P (Park) position. 3. To help prevent the vehicle from rolling into traffic when parked on an incline, it is a good practice to turn the wheels as illustrated. ● HEADED DOWNHILL WITH CURB: 1 Turn the wheels into the curb and move the vehicle forward until the curb side wheel gently touches the curb. ● HEADED UPHILL WITH CURB: 2 Turn the wheels away from the curb and move the vehicle back until the curb side wheel gently touches the curb. ● HEADED UPHILL OR DOWNHILL, NO CURB: 3 Turn the wheels toward the side of the road so the vehicle will move away from the center of the road if it moves. 4. Turn the ignition key to the LOCK position and remove the key. You may hear a sound when the steering wheel is operated quickly. However, this is not a malfunction. If the electric power steering warning light PS illuminates while the engine is running, it may indicate the power steering system is not functioning properly and may need servicing. Have the power steering system checked by a NISSAN dealer. When the electric power steering warning light illuminates with the engine running, there will be no power assist for the steering but you will still have control of the vehicle. At this time, greater steering effort is required to operate the steering wheel, especially in sharp turns and at low speeds. For additional information see "Electric power steering warning light" in the "Instruments and controls" section. WARNING ● If the engine is not running or is turned off while driving, the power assist for the steering will not work. Steering will be harder to operate. ● When the power steering warning light illuminates with the engine running, there will be no power assist for the steering. You will still have control of the vehicle but the steering will be harder to operate. Have the power steering system checked by a NISSAN dealer. The power steering system is designed to provide power assist while driving to operate the steering wheel with light force. When the steering wheel is operated repeatedly or continuously while parking or driving at a very low speed, the power assist for the steering wheel will be reduced. This is to prevent overheating of the power steering system and protect it from getting damaged. While the power assist is reduced, steering wheel operation will become heavy. When the temperature of the power steering system goes down, the power assist level will return to normal. Avoid repeating such steering wheel operations that could cause the power steering system to overheat. Starting and driving 5-23