1999 CHEVROLET METRO cooling

Long Trip/Highway Scheduled Maintenance
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7-32
60,000 Miles (100 000 km) (Continued)
Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº 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. (See footnote
.)
Replace spark plugs.
An Emission Control Service.
Inspect ignition coil plug cap (1.3L Code 2 L4 engine only) (or every
30 months, whichever occurs first).
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Change manual transaxle fluid (or every 30 months, whichever occurs first).
Inspect the valve lash and adjust if necessary (1.3L Code 2 engine only).
An Emission Control Service.
Inspect fuel tank, cap and lines and any hoses for damage (or every
15 months, whichever occurs first).
An Emission Control Service. (See footnote
.)
Inspect the underhood wiring harness for loose connections, chafed wires and
damage (or every 60 months, whichever occurs first).
An Emission Control Service.

Long Trip/Highway Scheduled Maintenance
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7-35

Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº 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. (See footnote
.)
Replace spark plugs.
An Emission Control Service.
Inspect ignition coil plug cap (1.3L Code 2 L4 engine only) (or every
30 months, whichever occurs first).
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Change manual transaxle fluid (or every 30 months, whichever occurs first).
Inspect the valve lash and adjust if necessary (1.3L Code 2 engine only).
An Emission Control Service.
Inspect fuel tank, cap and lines and any hoses for damage (or every
15 months, whichever occurs first).
An Emission Control Service. (See footnote
.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)

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7-42
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-Wheel-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 power steering lines
and hoses for proper hook
-up, binding, leaks, cracks,
chafing, etc. Check for seal leakage. Clean and then
inspect the drive axle boot seals for damage, tears or
leakage. Replace seals if necessary. Check final drive
axle output shaft seals for leakage.
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.
Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Replace any components that have high effort
or excessive wear. Do not lubricate accelerator and
cruise control cables.

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9-2
Brakes, Anti-Lock 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking in Emergencies 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Break-In, New Vehicle 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTSI 2-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTSI Check 7-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb Replacement 6-34, 6-60 . . . . . . . . . . . . . . . . . . . . . . . . .
Center High-Mounted Stoplamp 6-39 . . . . . . . . . . . . . . . . .
Dome Lamp 6-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Parking 6-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Sidemarker 6-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal 6-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Combination Lamp 6-38 . . . . . . . . . . . . . . . . . . . . . . .
Rear Parking Lamp 6-39 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Sidemarker 6-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canadian Roadside Assistance 8-7 . . . . . . . . . . . . . . . . . . . .
Capacities and Specifications 6-60 . . . . . . . . . . . . . . . . . . . . . .
Carbon Monoxide 2-22, 2-23, 4-29 . . . . . . . . . . . . . . . . . . . .
Cargo Cover 2-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cassette Deck Service 7-38 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cassette Tape Player Care 3-16 . . . . . . . . . . . . . . . . . . . . . . . .
Certification Label 4-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chains, Tire 6-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a Flat Tire 5-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging System Light 2-38 . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Your Restraint Systems 1-48 . . . . . . . . . . . . . . . . . .
Chemical Paint Spotting 6-54 . . . . . . . . . . . . . . . . . . . . . . . . . .
Child Restraints 1-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing in the Rear Seat Position 1-40 . . . . . . . . . . . . . . . .
Securing in the Right Front Seat Position 1-43 . . . . . . . . . .
Top Strap 1-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Where to Put 1-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cigarette Lighter 2
-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Breakers and Fuses 6-57 . . . . . . . . . . . . . . . . . . . . . . .
Cleaner, Air 6-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning
Exterior Lamps/Lenses 6
-52 . . . . . . . . . . . . . . . . . . . . . . . .
Fabric/Carpet 6-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glass 6-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside of Your Vehicle 6-48 . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument Panel 6-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Plastic Components 6-50 . . . . . . . . . . . . . . . . . . . . .
Outside of Your Vehicle 6-52 . . . . . . . . . . . . . . . . . . . . . . . .
Special Problems 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stains 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tires 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vinyl 6-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield and Wiper Blades 6-51 . . . . . . . . . . . . . . . . . . .
Climate Control System 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock, Setting the 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch Adjustment 6-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comfort Controls 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compact Disc Care 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compact Disc Player Care 3-17 . . . . . . . . . . . . . . . . . . . . . . . .
Compact Spare Tire 5-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control, Loss of 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control of a Vehicle 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Convex Outside Mirror 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recovery Tank 5-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling System 5-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Courtesy Transportation 8-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cupholder 2-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Customer Assistance for Text Telephone Users 8-4 . . . . . . . . .
Customer Assistance Information 8-1 . . . . . . . . . . . . . . . . . . .
Customer Satisfaction Procedure 8-2 . . . . . . . . . . . . . . . . . . . .

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9-4
Filter, Air 6-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Finish Care 6-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Finish Damage 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First Gear, Manual Transaxle 2-16 . . . . . . . . . . . . . . . . . . . . . .
Flashers, Hazard Warning 5-2 . . . . . . . . . . . . . . . . . . . . . . . . .
Flash-to-Pass Feature 2-25 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flat Tire, Changing 5-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Capacities 6-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Level Check 7-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluids and Lubricants 7-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Folding Rear Seatback 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign Countries, Fuel 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fourth Gear, Manual Transaxle 2-16 . . . . . . . . . . . . . . . . . . . .
French Language Manual ii. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel 6
-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filling a Portable Fuel Container 6-8 . . . . . . . . . . . . . . . . . .
Filling Your Tank 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gage 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In Foreign Countries 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses and Circuit Breakers 6-57 . . . . . . . . . . . . . . . . . . . . . . .
Gages
Engine Coolant Temperature 2-41 . . . . . . . . . . . . . . . . . . . .
Fuel 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GAWR 4-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gear Positions 2-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transaxle 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Transaxle 2-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove Box 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross Axle Weight Rating 4-33 . . . . . . . . . . . . . . . . . . . . . . . .
Gross Vehicle Weight Rating 4-33 . . . . . . . . . . . . . . . . . . . . . .
Guide en Fran†ais ii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GVWR 4
-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Halogen Bulbs 6-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Halogen Capsule Lamps 6-34 . . . . . . . . . . . . . . . . . . . . . . . . .
Hatchback Lid Release 2-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hazard Warning Flashers 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlamps 2-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aiming 6-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb Replacement 6-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High/Low Beam Changer 2-25 . . . . . . . . . . . . . . . . . . . . . .
On Reminder 2-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hearing Impaired, Customer Assistance 8-4 . . . . . . . . . . . . . .
Heating 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-Beam Headlamps 2-25 . . . . . . . . . . . . . . . . . . . . . . . . . .
Highway Hypnosis 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hill and Mountain Roads 4-23 . . . . . . . . . . . . . . . . . . . . . . . . .
Hood
Checking Things Under 6
-8 . . . . . . . . . . . . . . . . . . . . . . . . .
Latch Operation Check 7-38 . . . . . . . . . . . . . . . . . . . . . . . .
Prop 6-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Release 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn 2-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydroplaning 4-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Automatic Transaxle Lock Check 7-41 . . . . . . . . . . .
Ignition Positions 2-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation, Tire 6-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Day/Night Rearview Mirror 2-28 . . . . . . . . . . . . . . . . .
Inspections
Brake System 7
-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch Release Arm Play 7-43 . . . . . . . . . . . . . . . . . . . . . . .
Engine Cooling System 7-42 . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust Systems 7-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front-Wheel-Drive Axle Boot 7-42 . . . . . . . . . . . . . . . . . .
Front-Wheel-Drive Axle Seal 7-42 . . . . . . . . . . . . . . . . . . .