1996 Chevrolet Tahoe Owner's Manual - Page 87
1996 Chevrolet Tahoe Manual
Page 87 highlights
Torque Lock If you are parking on a hill and you don't shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of PARK (P). This is called "torque lock." To prevent torque lock, set the parking brakeland then shift into PARK (P) properly before you leave the driver's seat. To find out how, see "Shifting Into PARK (P)" in the Index. When you are ready to drive, move the shift lever out of PARK (P) before you release the parking brake. If torque,lock does occur, you may need to have another vehicle push yours a little uphill to take some of the pressure from the transmission, so you can pull the shift lever out of PARK (P). Parking Over Things That Burn Things thatcan burn could touch hot exhaust parts under your vehicle and ignite. Don't park over papers,leaves, dry grass or other things that can burn. I I 2-24