2005 CHEVROLET OPTRA hood release

Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Windshield and Wiper Blades on page 5-71.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-24.
Automatic Transaxle Check
It is not necessary to check the transaxle fluid level. A
transaxle fluid leak is the only reason for fluid loss.
Check for leaks. If a leak occurs, take the vehicle to your
dealer and have it repaired as soon as possible.
Manual Transaxle Check
It is not necessary to check the transaxle fluid level.
Check for leaks. A fluid leak is the only reason for fluid
loss. Have the system inspected and repaired if needed.
Clutch and Brake Pedal Free
Play Check
Check the clutch pedal and brake pedal for free play
and adjust as necessary.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all hood latch assemblies, secondary latch,
pivots, spring anchor, release pawl, hood and body door
hinges, rear compartment and any folding seat
hardware. Part D tells you what to use. More frequent
lubrication may be required when exposed to a corrosive
environment.
6-19

Usage Fluid/Lubricant
Automatic
TransaxleAutomatic Transaxle Fluid ESSO
LT 71141 or TOTAL ATF H50235
(GM Part No. in Canada 89021903).
Manual
TransaxleGM Goodwrench
®Synthetic
Manual Transmission Fluid
(GM Part No. U.S. 12346190, in
Canada 10953477) or equivalent
SAE 75W-85 GL-4 gear oil.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Manual
Transaxle Shift
LinkageChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Usage Fluid/Lubricant
Chassis
LubricationChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293, in
Canada 992723) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
6-25

Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-35
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-8
Head Restraints............................................... 1-6
Headlamp
Aiming.......................................................5-37
Headlamp Wiring............................................5-76
Headlamps....................................................5-38
Bulb Replacement.......................................5-38
Daytime Running Lamps...............................3-15
Flash-to-Pass..............................................3-10
Front Turn Signal and Parking Lamps.............5-39
Halogen Bulbs............................................5-38
High/Low Beam Changer..............................3-10
On Reminder..............................................3-15
Sidemarker Lamps.......................................5-41
Turn Signal Lamps......................................5-40
Heater...........................................................3-21
Highbeam On Light.........................................3-40
Highway Hypnosis...........................................4-21
Hill and Mountain Roads..................................4-21Hold Mode Light.............................................3-35
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-8
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
Hydraulic Clutch.............................................5-19
I
Ignition Positions.............................................2-18
Infants and Young Children, Restraints...............1-27
Inflation -- Tire Pressure..................................5-51
Inspection
Brake System.............................................6-23
Engine Cooling System................................6-23
Exhaust System..........................................6-23
Fuel System...............................................6-23
Part C - Periodic Maintenance.......................6-22
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-22
Throttle System...........................................6-23
Instrument Panel
Brightness..................................................3-17
Cluster.......................................................3-26
Overview..................................................... 3-4
6