Buick Buick Century Automobile User Manual


 
Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to
LOCK
in each shift lever position.
0
The key should turn to
LOCK
only when the shift
lever is
in
PARK
(P).
0
The key should come out only in LOCK.
Parking Brake and Automatic Transaxle PARK
(P)
Mechanism Check
Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot
on
the regular brake, set the
parking brake.
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To
check the parking brake’s holding ability: With
the engine running and transaxle in NEUTRAL
(N),
slowly remove foot pressure from the regular brake
pedal. Do this until the vehicle is held by the parking
brake only.
0
To check the PARK
(P)
mechanism’s holding ability:
With the engine running, shift to PARK
(P).
Then
1
release all brakes.
Underbody Flushing Service
When you are doing this check, your vehicle
could begin to move. You or others could be clean thoroughly any areas where mud and other debris
injured and property could be damaged. Make can collect.
sure there is
room
in front
of
your vehicle in case
it begins to roll. Be ready to apply the regular
brake at once should the vehicle begin to move.
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
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