2004 CHEVROLET SSR engine

Vehicle Identication
Vehicle Identication Number (VIN)
This is the legal identier for your vehicle. It appears on
a plate in the front corner of the instrument panel, on
the driver’s side. You can see it if you look through the
windshield from outside your vehicle. The VIN also
appears on the Vehicle Certication and Service Parts
labels and the certicates of title and registration.
Engine Identication
The 8th character in your VIN is the engine code. This
code will help you identify your engine, specications
and replacement parts.
Service Parts Identication Label
You’ll nd this label on the inside of the glove box.
It’s very helpful if you ever need to order parts. On this
label is:
your VIN,
the model designation,
paint information and
a list of all production options and special
equipment.
Be sure that this label is not removed from the vehicle.
5-82

Engine Compartment Fuse Block
The fuse block is located
under the hood in the
engine compartment on
the driver’s side of
the vehicle. SeeEngine
Compartment Overview on
page 5-12for more
information on location.
To remove the fuse block cover and access the fuses,
do the following:
1. To remove the primary fuse block cover, press in
on the two locking tabs and then lift the cover off.
2. Lift up on the secondary cover to remove it.
3. Reverse the steps to reinstall the covers.
Fuses Usage
1 Air Conditioning
2Automatic Transmission Shift Lock
Control System
3 Canister, Fuel System
4 Ignition
5-87

Fuses Usage
5 Starter
6 Ignition
7 Driver’s Side High Beam Headlamp
8Passenger’s Side High Beam
Headlamp
9 Ignition
10Instrument Panel Cluster, Driver
Information Center (DIC)
11 Driver’s Side Low Beam Headlamp
12Passenger’s Side Low Beam
Headlamp
13 Powertrain Control Module (PCM)
14 Air Bag System
15 Truck Body Controller
16 Truck Body Control, Ignition
17 Driver’s Side Stoplamp/Turn Signals
18Passenger’s Side Stoplamp/Turn
Signals
19 Back-up Lamps
20 Throttle Actuator Control (TAC)Fuses Usage
21 Fog Lamps
22 Horn
23 Injector A
24 Injector B
25 Oxygen Sensor A
26 Oxygen Sensor B
27 Windshield Washer
28 Cigarette Lighter
29 Powertrain Control Module (PCM)
30 Blank
31 Cargo Cover Release
32 Hazard Warning Flashers
33 Stoplamps
44 Engine Cooling Fan
45 Climate Control Fan
46 Ignition A
47 Ignition B
48 Anti-lock Brake System (ABS)
49 Body Fuse
5-88

Capacities and Specications
Refer toRecommended Fluids and Lubricants on page 6-13for more information. All capacities are approximate.
When adding uids, be sure to ll to the appropriate level, as recommended in this manual. Recheck the uid level
after lling.
Capacities and Specications
Engine VIN Code Transmission Spark Plug Gap
5.3L V8 T M30 0.040 inches (1.01 mm)
ApplicationCapacities
English Metric
Air conditioning Refrigerant R-134a 2.8 lbs 1.27 kg
Cooling System 15.3 quarts 14.5 L
Differential Fluid 4.0 quarts 6.6 L
Engine Oil with Filter 6.0 quarts 5.7 L
Fuel Tank 25.0 gallons 94.6 L
Rear Axle 2.4 quarts 2.3 L
Transmission
(Drain and Rell)5.0 quarts 4.7 L
Wheel Nut Torque 100 ft lb 140Y
5-92

Maintenance Schedule......................................6-2
Introduction...................................................6-2
Maintenance Requirements..............................6-2
Your Vehicle and the Environment....................6-2
Using Your Maintenance Schedule....................6-3
Scheduled Maintenance...................................6-4
Additional Required Services............................6-6
Maintenance Footnotes...................................6-8Owner Checks and Services............................6-9
At Each Fuel Fill............................................6-9
At Least Once a Month.................................6-10
At Least Once a Year...................................6-10
Recommended Fluids and Lubricants...............6-13
Normal Maintenance Replacement Parts..........6-15
Engine Drive Belt Routing..............................6-16
Maintenance Record.....................................6-17
Section 6 Maintenance Schedule
6-1

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level and
change as recommended.
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet or your dealer
for details.
Maintenance Requirements
Notice:Maintenance intervals, checks, inspections,
replacement parts and recommended uids and
lubricants as prescribed in this manual are
necessary to keep your vehicle in good working
condition. Any damage caused by failure to follow
scheduled maintenance may not be covered by
warranty.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. All recommended maintenance is
important. Improper vehicle maintenance can even
affect the quality of the air we breathe. Improper uid
levels or the wrong tire ination can increase the level of
emissions from your vehicle. To help protect our
environment, and to keep your vehicle in good condition,
be sure to maintain your vehicle properly.
6-2

Owner Checks and Services on page 6-9tells you what
should be checked, when to check it and what you
can easily do to help keep your vehicle in good
condition.
The proper replacement parts, uids and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-13andNormal Maintenance Replacement
Parts on page 6-15. When your vehicle is serviced,
make sure these are used. All parts should be replaced
and all necessary repairs done before you or anyone
else drives the vehicle. We recommend the use of
genuine GM parts.
Scheduled Maintenance
When the CHANGE ENGINE OIL light comes on, it
means that service is required for your vehicle. Have
your vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are
driving under the best conditions, the engine oil
life system may not indicate that vehicle service is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your GM
Goodwrench dealer has GM-trained service technicians
who will perform this work using genuine GM parts
and reset the system.If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil on page 5-13for information on the Engine
Oil Life System and resetting the system.
When the CHANGE ENGINE OIL light appears, certain
services, checks and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally,
it is recommended that your rst service be
MaintenanceI, your second service be MaintenanceII
and that you alternate MaintenanceIand MaintenanceII
thereafter. However, in some cases, MaintenanceII
may be required more often.
MaintenanceI— Use MaintenanceIif the CHANGE
ENGINE OIL light comes on within ten months since
vehicle was purchased or MaintenanceIIwas
performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the light comes on ten months
or more since the last service or if the light has not
come on at all for one year.
6-4

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-13.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (g).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-19.An Emission Control Service. See footnote †.••
Check tire ination pressures and tire wear. SeeTires on page 5-51.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transmission uid level and add uid as needed.•
6-5