1993 CHEVROLET LUMINA air filter

Downloaded from www.Manualslib.com manuals search engine Air Cleaner
Refer to the Maintenance Schedule to
determine when
to replace the air filter
and the
PCV filter. See the Index under
Scheduled Maintenance Services.
PA I ITln N I
Operating the engine with
L L 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.
If the air cleaner is
.+ a backfire
can cause a damaging engine fire
And, dirt can easily get into your
engine, which will damage it.
I To Check or Replace (L4 Engine): 3. Remove the air cleaner filter.
. Use a screwdriver to loosen the hose 4. Install the air cleaner filter, cover,
clamp.
Lift the rubber duct. wing nut and rubber duct. Be sure to
tighten the hose clamp.
2. Remove the wing nut and lift the
cover.

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Air Cleaner (CONT.)
To Check or Replace (V6 Engines):
1. Remove the four screws and pull off
the cover.
2. Remove the air cleaner filter.
3. Be sure to install the air cleaner filter
and replace the cover tightly. Wait
at least 30 minutes before
checking the transaxle fluid level if you
have been driving:
When outside temperatures are above
At high speed for quite a while.
In heavy traffic-especially in hot
While pulling a trailer.
To get the right reading, the fluid
should be at normal operating
temperature, which is
180°F to 200°F
(82°C to 93°C).
Get the vehicle warmed up by driving
about
15 miles (24 lun) when outside
temperatures are above
50°F (10°C). If
it's colder than
50°F (lO"C), you may
have to drive longer.
90°F
(32°C).
weather.
. 206

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Normal Maintenance Replacement Parts
Air Cleaner Element
2.2L L4 ........................................................................\
................... AC Type A-905CK
3.1L V6
and Twin Dual Cam (DOHC) 3.4L V6 .......................... AC Type A-1129C
2.2L
L4 ........................................................................\
................... AC Type PF-47
3.1 L V6 ad Twin Dual Cam (DOHC) 3.4L V6 .......................... AC Ty~e PF-5 1
Engine 0% Filter
PCV Valve
f ,,?ti .*?
2.2L L4 ........................................................................\
................... AC Type CV-9OOC
3.1L V6
........................................................................\
................... AC Type CV-892C
Twin Dual Cam (DOHC) 3.4L
V6 ................................................ AC Type CV-881C
Spark Plugs
2.2L L4 ........................................................................\
................... AC Type oR44LTSMA
3.1L V6
........................................................................\
................... AC Type oR44LTSM
Twin Dual Cam (DOHC) 3.4L V6 ................................................ AC Type oR42LTSM Gap:
0.045 inch (1.14 mm)
Gap: 0.045 inch (1.14 mm)
Gap: 0.045 inch (1.14 mm)
I
L

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section A: Scheduled Maintenance Services (cont.)
Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule I
and Schedule 11. The proper fluids and
lubricants to use are listed in Section
D. Make sure whoever services your vehicle uses these. All
parts should be replaced and all necessary repairs done
before you or anyone else drives the vehicle.
ITEM
NO.
1
2
SERVICE
Engine Oil and Filter Change*-Always use SG
Energy Conserving I1 oils of proper viscosity. The
“SG” designation may be shown alone or in
combination with others, such as “SG/CC,”
“SG/CD” or “SF, SG, CC,” etc. To determine the
preferred viscosity for your vehicle’s engine
(e.g.,
SAE 5W-30 or SAE 1OW-30) see the Index under
Engine Oil.
Chassis Lubrication-Lubricate the transaxle shift
linkage, parking brake cable guides, underbody contact points and linkage. Lubricate the front and
rear suspension.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3.1L
Code T or W engine only)*-Check the torque of
the mounting bolts and/or nuts.
4 Tire and Wheel Rotation and Inspection-For
proper wear and maximum tire life, rotate your
tires following the instructions in this manual. See
the
Index under Tires, Inspection G Rotation.
Check the tires for uneven wear or damage. If you
see irregular or premature wear, check the wheel
alignment. Check for damaged wheels also.
NOTE: To determine your engine’s displacement and code, see the Index under Engine Identification.
* An Emission Control Service.
* The US. Environmental Protection Agency has determined that the failure \
to perform this maintenance item will not nullify the emission
warranty
or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended
maintenance services be performed at the indicated intervals and\
the maintenance be recorded in Section
E: Maintenance Record.
5 Engine Accessory Drive Belt Inspection
(California 3.1L Code T
or W engine*)-Inspect 1
the belt for cracks, fraying, wear and proper
tension. Replace as needed.

Downloaded from www.Manualslib.com manuals search engine ITEM
NO. SERVICE
6 Camshaft Timing Belt Inspection (3.4L Code X
engine only)*-Inspect for cracks, wear or oiliness.
Check tensioner for proper operation. See the
service manual.
(To purchase a service manual,
see the
Index under Service Publications.)
Replace parts as needed.
Cooling System Service*-Drain, flush and refill
the system with new or approved recycled coolant
conforming to
GM Specification 1825M. Keep
coolant at the proper mixture as specified. See the
Index under Coolant. This provides proper freeze
protection, corrosion inhibitor level and engine
operating temperature.
7
8
Inspect hoses and replace if they are cracked,
swollen or deteriorated. Tighten screw-type hose
clamps. Clean the outside of the radiator and air
conditioning condenser. Wash the pressure cap
and neck.
To help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
Transaxle Service-For manual transaxles, fluid
doesn’t require changing.
For automatic transaxles, change both the fluid
and filter every 15,000 miles (25
000 km) if the
vehicle is mainly driven under one or more
of
these conditions:
ITEM
NO.
9
10
11
SERVICE
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. (With some
models you shouldn’t ever tow a trailer. See the
Index under Towing a Trailer.)
Uses such as found in taxi, police car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000 miles
(160 000 km).
Spark Plug Replacement*-Replace spark plugs
with the proper type. See the
Index under
Replacement Parts.
Spark Plug Wire Inspection*+Inspect for
burns, cracks
or other damage. Check the boot fit
at the coils and at the spark plugs. Replace wires
as needed.
Positive Crankcase Ventilation System
Inspection*-Inspect system for proper function.
Replace any
worn, plugged or collapsed hoses or
seals. Replace valve only if necessary.
269 .

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section A: Scheduled Maintenance Services (Cont.1
ITEM
NO.
12
13
SERVICE ITEM NO. SERVICE
Exhaust Gas Recirculation (EGR)
System
Inspection (2.2L Code
4 and 3.4L Code X
engines only)*-& as described in the service manual.
To purchase a
service manual, see the
Index under Service
Publications.
Air Cleaner Filter Replacement*-Replace every
30,000 miles (50 000 km) or more often under
dusty conditions.
Ask your dealer for the proper
replacement intervals
for your driving conditions.
14 Fuel Tank, Cap and Lines Inspection*+Inspect I
fuel tank, cap and lines (including fuel rails
and injection assembly) for damage
or leaks.
Inspect fuel cap gasket for an even filler neck
imprint or any damage. Replace parts as needed.
Periodic replacement of the fuel filter is not
required.
NOTE: To determine your engine’s displacement and code) see the Index under Engine Identification
* An Emission Control Service.
A The U.S. Environmental Protection Agency has determined that the failure \
to perform this maintenance item will not nullify the emission
warranty
or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended
maintenance services be performed at the indicated intervals and the maintenance be recorded in Section E: Maintenance Record.

Downloaded from www.Manualslib.com manuals search engine Index
ABS Warning Light .......................... 93
Adding Brake Fluid
............................ 217. 249
Electrical Equipment
............. 103. 240
Engine Coolant
...... 175.212.248. 249
Engine Oil
.............................. 201. 249
Power Steering Fluid
...... 214.248. 250
Sound Equipment
.......................... 103
Transaxle Fluid Automatic
..................... 208. 247. 249
Manual
......................... 210. 247. 249
Air Cleaner Filter
..................... 205. 254
Air Conditioner
(see
Comfort ControZs)
Alcohol. Driving Under the
Influence
of .................................... 123
Alcohol in Gasoline
.......................... 193
Aluminum Wheels
Cleaning
.......................................... 23 7
Removing ....................................... 183
Antenna ............................................ 114
Antifreeze
........................ 21 1. 248. 249
Anti-Lock Brake System
(ABS) ..... 127
Hydraulic Clutch Fluid
......... 210. 249
Windshield Washer Fluid
........ 76. 215 Anti-Lock Brake System
Warning Light
.................................. 93
Appearance Care
............................. 232
Armrest. Console Storage
.................. 82
Ashtrays
& Lighter ............................ 82
Audio Systems
................................. 103
AM/FM Stereo Radio
..................... 104
AM/FM Stereo Radio with
Cassette Player
............................ 106
AM/FM Stereo with Cassette Player
and
Base@ Silver Series Speaker
System
.......................................... 108
AM/FM Stereo with Compact
Disc Player ................................... 110
Care
of Audio Systems ................... 113
Radio Reception. For the Best
...... 113
Setting the Clock
........................... 103
Automatic Lap-Shoulder Belt
(see
Safety Belts)
Automatic Transaxle
Adding Fluid ................... 208. 247. 249
Checking Fluid
................................ 206
Shifting
.............................................. 56
Starting the Engine
........................... 53
BBB Auto Line ........................... 284
Battery
............................................... 218
Acid Warning
........................... 165. 167
Jump Starting
................................. 165
Battery Warning Light
....................... 92
Blizzard
............................................. 153
Block Heater. Engine
....................... 55
Blowout. Tire ................................... 180
Brake Adjustment
..................................... 130
Fluid
....................................... 216. 249
Master Cylinder
............................. 216
Parlung
............................................. 63
Replacing Parts
............................... 217
Warning Light
.................................. 92
Wear Indicators
............................. 129
Anti-Lock Brake System
.................. 93
Standard Brakes
............................... 92
Brakes. Anti-Lock
.......................... 127
Warning Light
................................... 93
Brakes Trailer
.............................................. 158
Braking ............................................. 126
Brake System Warning Light

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Exhaust Dangerous
Gas in .............. 67. 68.. 153
Parlung with the Engine
Ejzpectant Mothers. Use
of
Running ................................... 66. 68
Safety Belts ....................................... 24
Expressway Driving
......................... 144
Extender, Safety Belt
......................... 40
Exterior Appearance
(see
Appearance Care)
Fabric Cleaning
(see
Appearance Care)
Pan Warnings ................... 166. 167. 197
Filling the Fuel Tank
............... 195. 248
Filter
Air ................................................... 254
Oil
................................................... 254
Fixed Mast Antenna ......................... 114
Flashers, Hazard Warning
.............. 164
Hat
Tire ............................................ 180
Flooded Engine
.................................. 54 Fluid
Brake
...................................... 216, 249
Capacities
....................................... 247
Hydraulic Clutch .................. 210, 249
Power Steering
.............. 214, 248, 250
Transaxle Automatic
.................... 206, 247, 249
Manual .......................... 209, 247, 249
Windshield Washer
................... 76, 215
Fluids
& Lubricants ........................ 249
Foreign Material ............................... 238
Freeway Driving ............................... 144
French .Language Manual
.................... 2
Fuel .................................................. 193
Alcohol
in Fuel ............................... 193
Capacity ................................. 193, 248
Exhaust
Warnings .............. ............ 67
Filling Your Tank .................. 1.95, 248
Fuels
with Alcohol .......................... 193
Gage
................................................. 89
In Foreign Countries ...................... 194
Requirements ................................. 193
Fuse Block
........................................ 242
Fuses & Circuit Breakers ................ 241
Fog, Driving in ................................ 142 Gages
Coolant Temperature
...................... 90
Fuel .................................................... 89
Voltmeter
.......................................... 92
Gasoline ............................................ 193
Gasoline Tank, Filling
Your ............................ 195, 248
Gas Station Tnfomation
....... .: ........ 320
Gear Positions
Gearshift Lever
Glove Box ........................................... 50
(see Shifting the Tramaxle)
(see Shifting the Transaxle)
Hdogn Bulbs ...................... 219. 251
Hazard-Warning Flashers ................ 164
Headlight
& Taillight. Removing and
Replacing
....................... 219.222. 251
Headlights ............................................. 77
High-Low
Beam Ch.... .................. 78
On” Reminder ................................. 77
Replacement Bulb .................. 219, 251
<<
.
Wiring ............................................... 246