2003 Chevrolet Blazer Owner's Manual - Page 261

5. If you a have four-wheel-drive vehicle with an automatic transfer case, be sure the transfer case is in a drive gear-not in NEUTRAL. 6 3elease the regular brakes. When You AreReady to LeaveAfter Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: start your engine, shift into a gear, and It can be dangerous to get out of your vehicle is PARK (P) with the if the shift lever not fully in parking brake firmly Your vehicle can roll. set. release the parking brake. 2. Let up on the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground, use the steps that follow. shift lever fully in PARK (P) with Always put the the parking brake firmly set. If the transfer case on four-wheel drive vehicles is in NEUTRAL, your vehicle will be free to roll, is even if your shift leverin PARK (P). So, be sure the transfer case a is in drive gear not in NEUTRAL. -- See "Four-Wheel Drive (Automatic Transfer C a s e ) in the Index. I 4-60