air filter CHEVROLET BLAZER 1997 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your skin and could
even cause cancer? Don't let used oil stay on your
skin
for very long. Clean your skin and nails with soap and
water, or
a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine oil. (See
the manufacturer's warnings about the use and disposal
of oil products.)
Used oil can be a real threat
to the environment. If you
change
your own oil. be sure to drain all free-flowing oil
from the filter before disposal. Don't ever dispose of oil
by putting
it in the trash. pouring it on the ground, into
sewers, or into streams or bodies of water. Instead,
recycle it by taking
it to a place that collects used oil. If
you have a problem properly disposing of your used oil,
ask your dealer, a service station or a local recycling
center
for help.
Air Cleaner
cr
To remove the air cleaner, remove the wing nuts that
hold
the cover on. Remove the cover and lift out the
air filter.
Insert
a new air filter, then replace the air cleaner cover.
Tighten the wing
nuts to hold the cover in place.
- .. 6-13

Downloaded from www.Manualslib.com manuals search engine A CAUTION:
Operating the engine with the air cleaner off can
cause you or others to be burned. The air cleaner
not only cleans the
air, it stops flame if the engine
backfires.
If it isn’t there, and the engine
backfires, you could be burned. Don’t drive with
it
off, and be careful working on the engine with
the air cleaner
off.
NOTICE:
If the air cleaner is off, a backfire can cause a
damaging engine fire. And, dirt can easily get
into your engine, which will damage
it. Always
have the air cleaner in place when you’re driving.
Automatic Transmission Fluid
When to Check and Change
A good time to check your automatic transmission fluid
level is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(53 000 km) if the vehicle is mainly driven under one or
more
of these conditions:
In heavy city traffic where the outside temperature
regularly reaches
90°F (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 and filter
do not require changing.
See “Scheduled Maintenance Services”
in the Index.
6-14

Downloaded from www.Manualslib.com manuals search engine Capacities and Specifications
Engine Description ............ “VORTEC” 4300
Type .................................... V6
VINCode
................................. W
Firing Order ...................... 1-6-5-4-3-2
Horsepower ................... 190 at 4,400 rpm
Thermostat Specification
........... 195°F (91°C)
Spark Plug Gap
.......... 0.045 inches (0.114 cm)
Wheels and Tires
Wheel Nut Torque ............ 95 Ib-ft (130 N-m)
Tire Pressure
...... See the Certificationflire label. See “Loading Your
Vehicle” in
the Index.
Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are
based on the latest information available at the time
of
printing, and are subject to change. If a part listed in this
manual is not
the same as the part used in your vehicle
when it was built, or if
you have any questions, please
contact your
GM truck dealer.
Thermostat
......................... 12551472
Oil Filter
............................... PF52
Air Cleaner Filter
...................... A1 163C
PCV Valve
.......................... CV746C
Automatic Transmission Filter Kit
...... 24200796
Spark Plugs .......................... .4 1-932
Fuel Filter
............................. GF48 1
Front Windshield Wiper Blade
.......... Trico (20 inches/50.8 cm)
Backglass Wiper Blade
... Trico (14 inched35.6 cm)
6-63

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
I Short TripKity Definition - ~-
Follow the Short TripKity Maintenance Schedule if any
one
of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
driving in stop-and-go traffic).
off-road frequently.
your vehicle.
or other commercial application.
Most trips include extensive idling (such as frequent
You operate your vehicle in dusty areas or
You frequently tow a trailer or use a carrier on top of
If the vehicle is used for delivery service, police, taxi
One of the reasons you should follow this schedule if you
operate your vehicle under any
of these conditions is that
these conditions cause engine oil
to break down sooney:
I Short TripKity Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first). Chassis
Lubrication (or
3 months, whichever occurs first). Drive
Axle Service (or 3 months, whichever occurs first).
Short TripKity Intervals
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection,
if driving in dusty conditions. Front
Wheel Bearing Repack
(2WD only) (or at each brake
relining, whichever occurs first).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank, Cap
and Lines Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark
Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Service
(or every 60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule
on the following pages.

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
c
Long Trip/Highway Definition I
Follow this maintenance schedule only if none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Do not use this schedule if the vehicle
is used for trailer towing, driven in a dusty area
or used
off paved roads. Use the Short Trip/City schedule for
these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slowel:
1 Long Trip/Highway Intervals I
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Replacement. Air Cleaner Filter Replacement. Front
Wheel Bearing Repack
(2WD only).(or at each brake
relining, whichever occurs first).
Transmission Service (severe conditions only).
Drive Belt Inspection. Fuel Tank, Cap and
Lines Inspection.
Inspection.
Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Every 30,000 Miles (50 000 km): Fuel Filter
Every 50,000 Miles (83 000 km): Automatic
Every 60,000 Miles (100 000 km): Engine Accessory
Every 100,000 Miles (166 000 km): Spark Plug Wire
I Service (or every 60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule
on the following pages.
7-6

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
AI? E~nissioi-~ Control Sen7ic.t).
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
Inspect air cleaner filter if you are
driving
in dusty conditions. Replace filter
if necessary.
AI? Emissiorz Com-ol Sen~ico. (See footnote?. j
0 Check redfront axle fluid level and add
fluid
as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
0 For Two-Wheel-Drive vehicles only: Clean
and repack the front wheel bearings (or at
each brake relining, whichever occurs first).
7-10

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule 1
45,000 Miles (75 000 km)
0
0
Change engine oil and filter (or every
3 months, whichever occurs firstj.
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote #.)
Check readfront axle fluid leveI and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(:See footnote
‘V)
An Emissiorl Ccmtrol Service.
17 For Two-Wheel-Drive vehicles only: Clean
and repack
the front wheel bearings (or at
each
brake relining, whichever occurs first).
driving
in dusty conditions. Replace filter
if necessary.
An Emission Cuntml Ser~~icr. (See footnote?.)
0 Inspect air cleaner filter if you are
DATE
SERVICED BY ACTUAL MILEAGE
A
7-16

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
60,000 Miles (100 000 km)
CI Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (,or every
3 months, whichever occurs first).
(See footnote
#.)
Check rear/front axle fluid level and add
fluid
as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
** .)
0 For Two-Wheel-Drive vehicles only: Clean
and repack the
front wheel bearings (or at
each brake relining, whichever occurs first).
Inspect engine accessory drive belt.
c] Replace fuel filter. Afz Enzissiorz Contml Sen?ice.
(See footnote?.)
0 Replace air cleaner filter.
Inspect fuel tank, cap and lines for damage
or leaks. Inspect
fuel cap gasket for any
damage. Replace parts as needed.
AI? Ewis.sim Comol Service. (See footnote?.)
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
AI! Ewission Control Service.
DATE SERVICED BY. ACTUAL MILEAGE
7-20

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service,
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
CI For Two-Wheel-Drive vehicles only: Clean
and repack
the front wheel bearings (or at
each brake relining, whichever occurs first).
driving in dusty conditions. Replace filter
if necessary.
An Emission Control Service. (See footnote?.)
0 Inspect air cleaner filter if you are
0 Check readfront axle fl~ lid le
.vel and add
fluid as needed. Check constant velocity
joints and axle seals
for leaking.
(See footnote
* *.)
I DATE ACTUAL MILEAGE SERVICED BY
7-23

Downloaded from www.Manualslib.com manuals search engine 1 Short TripKity Maintenance Schedule I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emissiorl. Control Ser-tpice.
Lubricate chassis components (or every
3 months, whichever occurs first).
(See
footnote #.)
Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints
and axle seals for leaking.
(See footnote ‘?)
@ For Two-Wheel-Drive vehicles only: Clean
and repack the front wheel bearings (or at
each
brake relining. C‘ whichever occurs first).
Replace fuel filter.
Replace air cleaner filter.
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote +.)
An Emission Control Service. (See footnote?.)
An Emission Comd Service.
I DATE I ACTUAL MILEAGE ]SERVICED BYI
7-26