1997 BUICK REGAL automatic transmission

In World War 11, Buick built aircraft engines, tanks and
other military hardware. This post-war period brought
great styling and engineering changes which resulted in
increased sales. The torque converter automatic
transmission, Dynaflow, was introduced in the 1948 Roadmaster. Buick’s famous “portholes” came along
in 1949.
1949 Roadmaster
A high-compression V-8 engine was introduced in 1953.
And Buick’s famous vertical pillar
“toothy” grille
(introduced
in 1942) became more massive in the
post-war era.
I953 Skylark
Motor Trend magazine named the 1962 Buick Special
“Car
of the Year.” The first production V-6 engine was
used in the Special.
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Automatic Power Door Locks
Programmable Automatic Power Door Locks is a
standard feature that is intended to provide enhanced
security and convenience by automatically locking and
unlocking doors. This feature provides four operating
modes. For your vehicle,
you may select and program
one of the following four operating modes:
Mode 1: No automatic door lock or unlock.
Mode 2: Automatic all-door lock when the transmission
is shifted out of PARK
(P).
No automatic door unlock.
Automatic door relock when any door
is unlocked,
opened and then all doors are again closed while the
vehicle is not in PARK (P) or NEUTRAL
(N) and the
driver’s foot is on the brake pedal.
Mode 3: Automatic all-door lock when the transmission
is shifted out
of PARK (P).
Automatic all-door unlock when the transmission is
shifted into PARK (P).
Automatic door relock when any door is unlocked,
opened and then all doors are again closed while the
vehicle
is not in PARK (P) or NEUTRAL (N) and the
driver’s foot
is on the brake pedal.
Mode 4: Automatic all-door lock when the transmission
is shifted out of PARK
(P).
Automatic driver’s door only unlock when the
transmission is shifted into PARK
(P).
Automatic door relock when any door is unlocked,
opened and then all doors
are again closed while the
vehicle is not in PARK
(P) or NEUTRAL (N) and the
driver’s foot is on the brake pedal.
The operating mode of the Programmable Automatic
Power Door Locks will be changed when the driver
performs the following sequence with the doors closed
and the ignition key
in the RUN position:
Press and hold the power door lock switch. While
holding the door lock switch, cycle the transmission out
of and back into PARK (P). After an initial transmission
cycle, each additional cycle will advance the operating
mode by one, starting from the current operating mode.
During this procedure,
the Automatic Door Lock and
Unlock functions will operate as defined by each mode
above, providing the driver with feedback of the current
operating mode. If cycled beyond Mode
4, the vehicle
will enter operating Mode
1. When the door lock switch
is released, the vehicle will remain in the most recent
operating mode.
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Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil”
in the Index.
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench’ DEX-COOL@
or Havoline@ DEX-COOL’
coolant. See “Engine Coolant”
in
the Index.
USAGE
Hydraulic Brake
System
Power Steering
System
Automatic
Transaxle
Key Lock
Cylinders
Supercharger
FLUIDLUBRICANT
Delco Supreme 11 ’ Brake Fluid
(GM Part
No. 12377967 or
equivalent DOT-3 brake fluid).
GM Power Steering Fluid (GM
Part
No. 1052884 - 1 pint,
1050017
- 1 quart, or equivalent).
DEXR0N’-I11 Automatic
Transmission Fluid.
Multi-Pur ose lubricant,
Superlube (GM Part
No. 1234624 1 or equivalent).
Supercharger
Oil (GM Part
No. 12345982). See “Supercharger
Oil” in the Index.
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