radiator cap BUICK REGAL 1996 User Guide

Normal Maintenance Replacement Parts
Air Cleaner Filter All Engines ........... A 1208C
Battery
3.1L (Code M) ..................... 525 CCA
3.8L (Code
K) ...................... 690 CCA
Engine Oil Filter
PCV Valve
All Engines ........................... PF47
All Engines
........................ CV892C
Radiator Cap
All Engines ........................... RC27
RKE Batteries ........... Duracell Type DL 2016
(2) or equivalent
Spark Plugs
3.1L (Code M) ............... AC Type 41 -940
Gap: 0.060” (1.52 mm)
3.8L (Code K) ................ AC Type 41-921
Gap:
0.060” (1.52 mm)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your Buick dealer.
6-63
ProCarManuals.com

I Short TripKity Maintenance Schedule
100,000 Miles (144 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service
whichever occurs first). See “Engine
Coolant” in the Index for what to use. ‘7
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test cooling
system and pressure cap.
AI? E1nission Control
Service.
j-
0 Inspect spark plug wires. An Em.ission
0 Replace spark plugs. An Emission
Control Service.
Control Service.
0 Change automatic transaxle fluid and filter
if the vehicle is mainly driven under one or
more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of these
conditions, the.fluid andfilter do
not require changing.
I DATE I ACTUAL MILEAGE ISERVICED RE I
7-25
ProCarManuals.com

I Long Tripmighway Maintenance Schedule
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first).’ See “Engine
Coolant’’ in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission
Control Service.
3-
0 Inspect P spark plug wires. An Emission
Replace spark plugs. An Emission
Control Service.
Control Service.
17 Change automatic transaxle
fluid and filter
if the vehicle is mainly driven under one or
more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32 O C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of these
conditions, the fluid andfilter do not require changing.
7-34
ProCarManuals.com

Parking AtNight
..................................... 2-7
Brake
...................................... 2-18
BrakeMechanism Check
....................... 7-38
Lots ........................................ 2-8
Over Things That Burn
........................ 2-22
With
a Trailer ................................ 4-35
Passing
....................................... 4-11
PASS-Key
II .................................. 2-8
Periodic Maintenance Inspections
.................. 7-39
Power
Antenna
Mast Care ............................ 3-26
Antenna Service
.............................. 7-36
DoorLocks
................................... 2-3
Option Fuses
................................ 6-52
Remote Control Mirror
........................ 2-37
Seat
......................................... 1-2
Steering
..................................... 4-8
Steering Fluid
................................ 6-24
Windows
................................... 2-24
Pregnancy, Use
of Safety Belts .................... 1-24
Problems on the Road
............................ 5- 1
Publications, Service and Owner .................... 8-9
Passenger Temperature Control
..................... 3-2
Radiator
..................................... 5- 18
Radiator Pressure Cap
........................... 6-24
Radio Reception
................................ 3-24
Radios
........................................ 3-6
Rain. Driving In
................................ 4- I5
Reading Lamps ........................... 2-34. 2-35 Rear
Outside Seat Position
..................... 1.26. 1-29
Safety Belt Comfort Guides
..................... 1-33
Towing
..................................... 5-10
Rearview Mirror. Inside Daymight ................. 2-36
Reclining Front Seatbacks
..................... 1.2. 1-4
Recovery Tank. Coolant
.......................... 5-16
Refrigerants. Air Conditioning
.................... 6-63
Remote Keyless Entry
................................. 2-4
Trunk Release
................................. 2-7
Replacement. Bulbs
............................. 6-60
Replacement. Parts
.............................. 6-63
Replacement. Wheel
............................ 6-40
Reporting Safety Defects
.......................... 8-7
Restraints Checking
................................... 1-50
Child ....................................... 1-37
Head
........................................ 1-5
Replacing Parts After a Crash ................... 1 -SO
System Check ................................ 7-36
Reverse. Automatic Transaxle
.................... 2- IS
Right Front Passenger Position .................... 1-24
Roadside Assistance
.............................. 8-4
Roadside Assistance. Canadian
..................... 8-4
Rocking Your Vehicle ........................... 5-33
Rotation. Tires ................................. 6-36
Seatpassengers
.............................. 1-26
Window Defogger
............................. 3-6
9-7
ProCarManuals.com