1994 Pontiac Firebird Owner's Manual - Page 251
1994 Pontiac Firebird Manual
Page 251 highlights
Maintenance Schedule Section B: Owner Checks and Services (Cont.) At least Once a Year (CONK) CHECK OR SERVICE WHAT TO DO Steering Column Lock While parked, and with the parking brake set, try to turn the keyto "LOCK" in each shift lever position. With an automatic transmission, the key should turn to "LOCK" only when the shift lever is in "P" (Park). 0 With a manual transmission, the key should turn to "LOCK" only when the shift lever is in "R" (Reverse). On vehicles with a key release button, try to turn the key to "LOCK" without pressing the button. The key should turn to "LOCK" only with the key button depressed.On all vehicles, the kev should come out only in "LOCK." Parking Brake and Automatic Transmission "P" (Park) Mechanism Check brake, set the parking brake. 0 To check the parhng brake: With the engine running and transmission in "N" (Neutral), Do by slowly remove foot pressure from the regular brake pedal. this until the vehicle is held the parking brake only. 0 To check the "P" (Park) mechanism's holding ability: Shiftto "P" (Park). Then release all brakes. ~~ ~ Underbody Flushing At least every spring, use plain water to flush any corrosive materials from the underbody. Take care to clean thoroughly any areas where mud and other debris can collect. ...250