2004 CHEVROLET SSR ECU

Engine Cover
Your vehicle has a removable engine cover.
To remove the engine cover do the following:
1. Remove the engine cover insert if your vehicle has
one. See “Engine Cover Insert” following for
instructions.
2. Unscrew the three bolts from the engine and lift off
the cover.
3. To reinstall the engine cover, reverse the steps.
Engine Cover Insert
Your vehicle may have an
engine cover insert.
The engine cover insert must be removed to access the
bolts that secure the engine cover to the vehicle.
Use the following procedure to remove the engine cover
insert:
1. Using a at-bladed tool, lift up on the front outboard
edges of the engine cover insert to release the clips.
2. Slide the engine cover insert rearward to release the
insert from the two hooks located at the rear
outboard edges of the insert.
3. Lift off the engine cover insert.
4. To reinstall the insert, reverse the steps.
5-18

Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
Engine Overheating
You will nd a coolant temperature gage on your
vehicle’s instrument panel. SeeEngine Coolant
Temperature Gage on page 3-32.
If Steam Is Coming From Your Engine
{CAUTION:
Steam from an overheated engine can burn
you badly, even if you just open the hood. Stay
away from the engine if you see or hear steam
coming from it. Just turn it off and get
everyone away from the vehicle until it cools
down. Wait until there is no sign of steam or
coolant before you open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch re. You
or others could be badly burned. Stop your
engine if it overheats, and get out of the
vehicle until the engine is cool.
Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty.
5-26

Center High-Mounted
Stoplamp (CHMSL)
It is recommended that this component be replaced as
a unit. See your dealer.
Taillamps
To change the taillamp bulbs, do the following:
1. Reach underneath the rear of the vehicle.
2. Find the bulb socket, twist counterclockwise, and
remove it from the lamp assembly.3. Pull the old bulb out of the socket and push in a
new bulb.
4. Reinstall the socket into the lamp assembly and
turn it clockwise to secure.
5-47

Back-Up Lamps
To replace the bulb in the back-up lamps, do the
following:
1. Reach underneath the vehicle near the license
plate and nd the bulb socket.
2. To remove the socket from the lamp assembly,
locate and squeeze the release tab while turning
the socket counterclockwise.3. Turn the bulb counterclockwise and then pull
outward to remove it from the socket.
4. Insert a new bulb into the socket and turn it
clockwise to secure it.
5. Reverse the previous steps to reinstall the lamp
assembly on the vehicle.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-Up Lamps 2057
High Beam Headlamp 9005HB3
Low Beam Headlamp H11
Parking Lamps T20
Sidemarker Lamps 194
Taillamps 3157
Turn Signal Lamps T20
*For all other bulbs not listed here, contact your dealer.
5-48

To apply the tire sealant, do the following:
1. Turn the valve cap on the tire valve
counterclockwise to remove it.
2. Remove the valve core using the valve core tool
provided in the tire inator kit. An extra valve core
is also provided in the kit.
3. Shake the bottle to make sure the sealant is well
mixed.
4. Attach the tire sealant lling hose to the bottle of
tire sealant to pierce the seal on the bottle.
5. Remove the sealing plug from the end of the lling
hose and insert the end of the hose over the tire
valve.
6. Hold the bottle upside down over the tire valve and
squeeze the sealant into the tire until the bottle is
empty.
7. Remove the sealant lling hose from the tire valve
and reinstall the sealing plug.
8. Insert the valve core back into the tire valve. Turn
valve core tool clockwise to secure the valve core.
Once the tire sealant is applied, you can use the
compressor to inate the tire.Air Compressor
A. Inating Hose
B. Air Pressure GageC. ON/OFF Switch
D. Air Compressor Plug
5-69

2. Locate the water-tight box that houses the relay
center and remove the four nuts that secure the
cover to the backside of the passenger
compartment.
3. Press in the tabs on the sides of the cover and lift
to remove the cover.4. Locate the relay center inside the box. It is located
toward the driver’s side of the vehicle.
5. Press in the tabs at each end of the relay center
cover and lift to remove.
6. Reverse the steps to reinstall the relay center cover
and close the water-tight box.
5-90

GM Mobility Program for Persons
with Disabilities
This program, available to
qualied applicants, can
reimburse you up to
$1,000 toward eligible
aftermarket driver or
passenger adaptive
equipment you may require
for your vehicle (hand
controls, wheelchair/
scooter lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The offer is available for
a limited period of time from the date of vehicle
purchase/lease. For more details, or to determine your
vehicle’s eligibility, see your GM dealer or call the
GM Mobility Assistance Center at 1-800-323-9935. Text
telephone (TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. All TTY users
call 1-800-263-3830.
Roadside Assistance Program
Security While You Travel
1-800-CHEV-USA (243-8872)
As the proud owner of a new Chevrolet vehicle, you are
automatically enrolled in the Chevrolet Roadside
Assistance program. This value-added service is
intended to provide you with peace of mind as you drive
in the city or travel the open road. Chevrolet’s Roadside
Assistance toll-free number is staffed by courteous
and capable Roadside Assistance Representatives who
are available 24 hours a day, 365 days a year.
We will provide the following services during the
Bumper-to-Bumper warranty period, at no expense
to you:
Fuel Delivery:Delivery of enough fuel ($5
maximum) for the customer to get to the nearest
service station.
Lock-out Service (identication required):
Replacement keys or locksmith service will
be covered at no charge if you are unable to gain
entry into your vehicle. Delivery of the replacement
key will be covered within 10 miles.
7-6

Emergency Tow:Tow to the nearest dealership for
warranty service or in the event of a
vehicle-disabling accident. Assistance when the
vehicle is mired in sand, mud or snow.
Flat Tire Change:Installation of a spare tire will be
covered at no charge. (The customer is responsible
for the repair or replacement of the tire if not
covered by a warrantable failure.)
Jump Start:No-start occurrences which require a
battery jump start will be covered at no charge.
Dealer Locator Service
In many instances, mechanical failures are covered
under Chevrolet’s Bumper-to-Bumper warranty.
However, when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representative:
Your name, home address, and home telephone
number
Telephone number of your location
Location of the vehicle
Model, year, color, and license plate number
Mileage, Vehicle Identication Number and delivery
date of the vehicle
Description of the problem
While we hope you never have the occasion to use our
service, it is added security while traveling for you
and your family. Remember, we are only a phone call
away. Chevrolet Roadside Assistance:
1-800-CHEV-USA (1-800-234-8872), text telephone
(TTY) users, call 1-888-889-2438.
Chevrolet reserves the right to limit services or
reimbursement to an owner or driver when, in
Chevrolet’s judgement, the claims become excessive in
frequency or type of occurrence.
Roadside Assistance is not part of or included in the
coverage provided by the New Vehicle Limited Warranty.
Chevrolet reserves the right to make any changes or
discontinue the Roadside Assistance program at
any time without notication.
7-7