2003 Chevrolet Tahoe Owner's Manual - Page 117

When tow/haul mode is selected the tow/haul indicator light will illuminate. Front Axle Locking Feature The front axle locks and unlocks automatically when you shift the transfer case. Some delay for the axle to lock or 1 -ock is normal. The tow/haul mode also interacts with the AutorideTM feature, if your vehicle is so equipped, to enhance the ride when trailering or with a loaded vehicle. See AutorideTM on page 4-58. Four-wheel Drive If your vehicle has four-wheel drive, you can send your engine's driving power to all four wheels for extra traction. To get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part that follows before using four-wheel drive. See the appropriate text for the transfer case in your vehicle. Notice: Driving in the 4-WHEEL HIGH (4HI) or 4-WHEEL LOW (4LO) positions for a long time on dry or wet pavement could shorten the life of your vehicle's drivetrain. re transfer case to - . ' R L can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See "Parking Brake" in the Index. S _____ I ~ 2-28