radiator cap BUICK PARK AVENUE 1999 User Guide

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7-35
Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall). You should let your dealer's
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a service manual. See ªService and Owner
Publicationsº in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook
-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out
-of-position parts as well as open seams,
holes, loose connections or other conditions which could
cause a heat build
-up in the floor pan or could let
exhaust fumes into the vehicle. See ªEngine Exhaustº in
the Index.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the outside
of the radiator and air conditioning condenser. To help
ensure proper operation, a pressure test of the cooling
system and pressure cap is recommended at least once
a year.
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9-8
Outside Mirrors 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overdrive, Automatic Transaxle 2-26 . . . . . . . . . . . . . . . . . . .
Overheating Engine 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Owner Checks and Services 7-31 . . . . . . . . . . . . . . . . . . . . . . .
Owner Publications, Ordering 8-11 . . . . . . . . . . . . . . . . . . . . .
Paint Spotting, Chemical 6-63 . . . . . . . . . . . . . . . . . . . . . . . .
Parade Dimming 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parallel Park Assist Mirror 2-53, 2-89 . . . . . . . . . . . . . . . . . . .
Park (P)
Automatic Transaxle 2
-24 . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting Into 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting Out of 2-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking
At Night 2
-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake 2-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake Mechanism Check 7-34 . . . . . . . . . . . . . . . . . . . . . . .
Lots 2-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Over Things That Burn 2-32 . . . . . . . . . . . . . . . . . . . . . . . .
With a Trailer 4-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Climate Control 3-7 . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter 3-9 . . . . . . . . . . . . . . . . . . .
Passing 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PASS-Key
III 2-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Perimeter Lighting 2-47, 2-92 . . . . . . . . . . . . . . . . . . . . . . . . .
Periodic Maintenance Inspections 7-35 . . . . . . . . . . . . . . . . . .
Personal Choice Comfort Controls 3-2 . . . . . . . . . . . . . . . . . .
Personal Choice Features 2-11 . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Controls 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comfort Controls 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Delayed Locking 2-7, 2-90 . . . . . . . . . . . . . . . . . . . . . . . . .
Memory Door Locks 2-5, 2-90 . . . . . . . . . . . . . . . . . . . . . .
Memory Seat Recall 2-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . Parallel Park Assist Mirror 2
-53, 2-89 . . . . . . . . . . . . . . . . .
Perimeter Lighting 2-47, 2-92 . . . . . . . . . . . . . . . . . . . . . . .
Programming, DIC 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security Feedback 2-11, 2-91 . . . . . . . . . . . . . . . . . . . . . . .
Window Lockout 2-35, 2-93 . . . . . . . . . . . . . . . . . . . . . . . .
Power
Door Locks 2
-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirror 2-53 . . . . . . . . . . . . . . . . . . . . . . . .
Seat 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatback Recliner 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering Fluid 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power, Retained Accessory 2-22 . . . . . . . . . . . . . . . . . . . . . . .
Power Seat
Lumbar Controls 1
-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory Function 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pregnancy, Use of Safety Belts 1-20 . . . . . . . . . . . . . . . . . . . .
Problems on the Road 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protection, Lockout 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Publications, Service and Owner 8-11 . . . . . . . . . . . . . . . . . . .
Radiator 5-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Pressure Cap 6-24 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Reception 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radios 3-10, 3-14, 3-17, 3-21 . . . . . . . . . . . . . . . . . . . . . . . .
Rain, Driving In 4-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading Lamps 2-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear
Door Security Locks 2
-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside Seat Position 1-28 . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belt Comfort Guides 1-32 . . . . . . . . . . . . . . . . . . . . .
Seat Pass Through 2-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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