GMC chervolet camaro 1999 Service Manual page 43

o-40 Maintenance and Lubrication
Accessory Drive Belt Inspection
Inspect the accessory drive belts for the following:
• Cracks
• Fraying
• Wear
• Proper tension
Replace as needed. (A belt can develop many small
cracks
In
individual ribs without affecting the tielt's
performance.) Refer to Drive Belt Replacement
or Drive Belt Replacement (Accessory) in Engine
Mechanical.
Cooling System Service
Important: If silicate coolant is added to the cooling
system, premature engine, heater core, or radiator
corrosion may result. In addition, the coolant will
require replacement much more frequently (every
50 000 km (30,000 miles) or 24 months.)
Drain, flush, and refill the system with a 50/50 mixture
of clean water (preferably distilled) and ONLY GM
Goodwrench® DEX-COOL® or Havoline® DEX-COOL®
(silicate-free) coolant. Refer to Draining and Filling
Cooling System (3.BL) in Engine Cooling.
Transmission Service
Manual Transmission
No fluid service is required. For fluid level maintenance
intervals refer to Manual Transmission Fluid Level
Check or Manual Transmission Fluid Level Check in
Transmission/Transaxle.
Automatic Transmission
Change both the fluid and the filter according to the
maintenance interval schedule.
For the fluid and filter changing procedure refer to AT
Fluid/Filter Changing in Transmission/Transaxle.
Spark Plug Replacement
Replace the spark plugs according to the maintenance
interval schedule.
For information on the correct type of spark plug refer
to Spark Plug Usage.
For the spark plug replacement procedure refer to
Spark Plug Replacement.
Spark Plug Wire Inspection
Clean the spark plug wires and inspect for burns,
cracks, or other damage. Inspect the wire's boot fit at
the coil and at the spark plugs. Replace wires as
needed. Refer to Spark Plug Wire Harness
Replacement (3.BL) or Spark Plug Wire Harness
Replacement (5. 7L).
Air Cleaner Filter Replacement
Replace the air cleaner filter according to the
maintenance schedule intervals with the correct type.
For information on the correct type of air cleaner
filter refer to Maintenance Items.
For the air cleaner filter replacement procedure, refer
to Air Cleaner Element Replacement or Air Cleaner
Element Replacement in Engine Controls.
General Information
Fuel Tanks, Cap and Lines Inspection
Inspect the following components for damage or leaks:
• The fuel tanks
• The cap
• The lines
• The fu,el rails
• The injection assemblies
lnspe~ the fuel cap gasket for an even filler neck
imprint ·and any damage. Replace parts as needed.
Periodic replacement of the fuel filter is not required.
Oil Life IVlonitor .. Engine
Description
The engine oil life monitor will indicate when to
change the engine oil ....; usually between 5 000 km
(3,000 miles) and 12 500 km (7,500 miles) since the
last oil change. Under severe conditions, the CHANGE
OIL message may be displayed before 5 000 km
(3,000 miles). The vehicle must not be driven more
than 12 500 km (7,500 miles) or 12 months without an
oil change.
The engine oil life monitor will not detect dust in the
oil. If the vehicle is driven in a dusty area, be sure
to change the oil every 5 000 km (3,000 miles)
or sooner if the CHANGE OIL message is displayed.
Reset the oil life monitor when the oil has been
changed, use the following procedure.
Re~etting Procedure
Follow this procedure .to reset the engine oil life
monitor:
1.
Turn the ignition to RUN (engine off) ..
2. Press the TRIP/OIL RESET button on the
'instrument panel for 12 seconds.
.
,\.
'
The OIL CHANGE light will start to flash to
confirm that the system is reset.
The reset is complete when the OIL CHANGE
light goE:ls out.
3.
Turn the. ignition OFF.
Owner Checks and Services
The following information covers the tests, inspections,
and services required to maintain the safety,
dependability, and emission control performance of
the vehicle.
Make certain that any necessary repairs are completed
on time. Whenever any fluids and/or lubricants are
added to the vehicle, be certain to use the proper fluids
and/or lubricants. Refer to Fluid and Lubricant
Recommendations.
At Each Fuel Fill
Perform the following underhood inspections at each
fuel fill.
Engine Oil Level
Inspect the engine oil level and add the proper oil
when necessary. Refer to Fluid and Lubricant
Recommendations.
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