
Downloaded from www.Manualslib.com manuals search engine Thermostat 
Engine coolant temperature is controlled by a thermostat 
in the engine coolant system. The thermostat stops the 
flow of coolant through the radiator until the coolant 
reaches 
a preset temperature. 
When  you  replace your thermostat,  an 
AC@ thermostat 
is recommended. 
Power Steering Fluid 
3800 L36 Engine 
When to Check Power Steering Fluid 
It is not necessary to regularly check power steering 
fluid unless you  suspect there is a leak in the system  or 
you hear an unusual  noise. A fluid loss in this system 
could indicate 
a problem.  Have the system inspected 
and repaired. 
5.7L LT1 Ennine 
6-30   

Downloaded from www.Manualslib.com manuals search engine Fuse 
CIGAWACCY 
DEFOG/SEATS 
PCM 
IGN 
WIPEWASH  WINDOWS 
Usage 
Cigarette Lighter,  Data  Link 
Connector (DLC), Auxiliary 
Accessory  Wire 
Rear Defogger  Switchnimer, 
Rear Defogger  Timer/Relay, 
Power Seats 
Powertrain Control Module  (PCM),  EVAP Canister Purge 
Vacuum  Switch, EVAP Canister 
Purge  Valve,  Transmission 
Wiper  Motor  Assembly, 
WiperNVasher  Switch 
Power  Windows  Switch 
(RH,  LH), Express-Down 
Module, Coolant  Level 
Latching Module, 
Convertible  Top Switch 
Fuse 
Iff DIMMER 
RADIO 
Usage 
Door  Illumination Lamp 
(LH,  RH),  Headlamp Switch, 
Fog Lamp Switch, Instrument 
Cluster,  HVAC Control 
Assembly,  PRNDL Illumination 
Lamp,  Ashtray  Lamp, 
Radio, Steering Wheel 
Controls-Radio,  Rear  Window 
Defogger Switchmimer, 
Performance/ASR  Switch 
Body  Control Module (BCM), 
Radio,  Amplifier,  Steering 
Wheel Controls-Radio 
6-69   

Downloaded from www.Manualslib.com manuals search engine Short TripKity Maintenance  Schedule 
100,000 Miles (1 44 000 km) 
0 Drain,  flush  and refill cooling system 
(or  every 
60 months  since  last  service, 
whichever  occurs first). See  “Engine 
Coolant”  in the  Index  for what  to use. 
Inspect  hoses. Clean radiator, condenser, 
pressure  cap  and neck. Pressure test 
cooling  system  and  pressure  cap. 
An Emission Control Service. 
0 Inspect  spark plug wires. 
An Emission Control Service. 
0 Replace  spark plugs. 
An Emission Control Service. 
0 If you haven’t used your vehicle under 
severe  service  conditions  listed previously 
and,  therefore, haven’t changed your 
automatic  transmission  fluid,  change  both 
the  fluid  and filter. 
DATE  ACTUAL MILEAGE  SERVICED BY: 
7-27   

Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance  Schedule 
100,000 Miles (1 66 000 km) 
0 Drain, flush and refill cooling  system 
(or 
every 60 months  since last  service,. 
whichever  occurs  first). See “Engine 
Coolant” 
in the  Index  for what  to use. 
Inspect  hoses. Clean radiator,  condenser, 
pressure  cap and  neck.  Pressure test 
the cooling  system  and  pressure  cap. 
An Emission  Control Service. 
0 Inspect spark plug wires. 
An Emission  Control Service. 
0 Replace  spark  plugs. 
An Emission  Control  Service. 
0 If you haven’t  used  your  vehicle under 
severe service  conditions listed previously 
and, therefore,  haven’t  changed  your 
automatic  transmission  fluid, change  both 
the  fluid  and  filter. 
DATE ACTUAL MILEAGE  SERVICED BY 
7-38   

Downloaded from www.Manualslib.com manuals search engine Part B: Owner  Checks  and  Services 
Listed below are  owner  checks  and services  which 
should  be performed  at the  intervals  specified  to help 
ensure  the  safety,  dependability  and emission  control 
performance 
of your  vehicle. 
Be  sure  any necessary  repairs  are  completed  at once. 
Whenever 
any fluids  or lubricants  are added  to  your 
vehicle,  make  sure they  are the proper  ones, as shown 
in  Part 
D. 
At Each Fuel  Fill 
It is  important for you or a service station  attendant to 
perform these underhood  checks at each  fuel fill. 
Engine  Oil  Level  Check 
Check the engine  oil  level  and  add the proper  oil 
if  necessary.  See “Engine  Oil”  in the Index for 
further  details. 
Engine  Coolant  Level Ch - -k 
Check  the engine  coolant  levei  and add the proper 
coolant  mix if necessary.  See “Engine  Coolant” 
in the 
Index  for  further  details. 
Windshield  Washer  Fluid  Level  Check 
Check the windshield  washer  fluid level  in the 
windshield  washer tank and add 
the proper fluid  if 
necessary.  See “Windshield Washer  Fluid” 
in the Index 
for  further  details. 
At  Least Once a Month 
Tire  Inflation  Check 
Make  sure  tires are inflated to the  correct pressures.  See 
“Tires”  in the Index  for  further  details. 
Cassette  Deck  Service 
Clean cassette  deck.  Cleaning  should be done  every 
50 hours  of tape  play.  See  “Audio  Systems”  in the 
Index  for  further  details. 
7-39   

Downloaded from www.Manualslib.com manuals search engine Part D: Recommended  Fluids and 
Lubricants 
NOTE: Fluids  and  lubricants  identified  below  by  name, 
part number  ‘or  specification  may  be  obtained  from  your 
GM dealer. 
USAGE 
Engine Oil 
Engine  Coolant 
FLUID/LUBRICANT 
Engine oil with  the  American 
Petroleum  Institute  Certified  For 
Gasoline  Engines  “Starburst” 
symbol 
of the  proper  viscosity.  To 
determine  the  preferred  viscosity 
for your  vehicle’s  engine,  see 
“Engine  Oil”  in the  Index. 
50/50 mixture of clean  water 
(preferably  distilled)  and 
GM 
Goodwrench@ DEX-COOL TM or 
(orange-colored,  silicate-free) 
antifreeze  conforming  to 
GM 
Specification  6277M.  See  “Engine 
Coolant”  in the  ‘Index. 
Havoline@ 
DEX-COOL 
USAGE 
Coolant 
Supplement 
Sealer 
Hydraulic  Brake  System 
Hydraulic  Clutch  System 
Power  Steering  System 
Manual 
Transmission 
Automatic 
Transmission 
Key Lock 
Cylinders 
FLUIDLUBRICANT 
GM Part No. 3634621 or 
equivalent  with  a  complete  flush 
and  refill. 
Delco  Supreme 
11 @ Brake  Fluid 
(GM 
Part No. 1052535  or 
equivalent  DOT-3  brake  fluid). 
Hydraulic  Clutch  Fluid  (GM 
Part 
No. 12345347  or  equivalent). 
GM Power  Steering  Fluid 
1050017 
- 1 st.,  or  equivalent). 
.DEXRON@-m Automatic 
Transmission  Fluid. 
DEXRON@-III Automatic 
Transmission  Fluid. 
Multi-Purpose  Lubricant,  Superlube@ 
(GM Part No. 12346241 
or  equivalent). 
(GM Part NO.  1052884 - 1 Pt., 
7-44   

Downloaded from www.Manualslib.com manuals search engine Close-OutPanel ................................ 2-58 
Comfort Controls 
................................ 3- 1 
Compact  Disc  Care 
....................................... 3-21 
Player 
.................................. 3.9.  3.15 
Player  Errors 
........................... 3-1 1. 3. I6 
Storage 
..................................... 2-57 
Control  of a Vehicle 
.............................. 4-5 
Convertible  Top 
................................ 2-66 
Convex Outside Mirror 
.......................... 2-56 
Coolant 
....................................... 6-26 
Bleedvalves 
................................. 5-25 
Heater.  Engine 
............................... 2-27 
RecoveryTank 
............................... 5-18 
Cooling  System 
................................ 5- 15 
Courtesy  Lamps 
................................ 2-53 
Courtesy  Transportation 
........................... 8-6 
Cruise  Control 
................................. 2-46 
Customer  Assistance  Information 
................... 8- I 
Customer Satisfaction  Procedure .................... 8- 1 
Damage. Finish ............................... 6-63 
Damage.  Sheet Metal 
............................ 6-63 
Daytime  Running  Lamps 
......................... 2-50 
Dead  Battery 
................................... 5-2 
Defects.  Reporting  Safety 
......................... 8-8 
Defensive  Driving 
............................... 4- 1 
Defogger.  Rear  Window .......................... 3-5 
Defogging 
..................................... 3-4 
Defrosting 
..................................... 3-4 
Clutch.  Hydraulic 
............................... 6-25 
Compact  Spare Tire 
............................. 5-39 
Customer  Assistance  for Text  Telephone  Users 
......... 8-3  Delayed  Illumination 
............................ 2-53 
Dimensions.  Vehicle 
............................ 6-74 
Dolby@ 
B Noise  Reduction ....................... 3-14 
Door  DELCO-LOC 
I1 .............................. 3-17 
Last  Door  Closed  Locking  Feature 
................ 2-5 
Lockout  Prevention ............................ 2-5 
Locks 
....................................... 2-3 
Downshifting 
.................................. 2-35 
Drive  Position.  Automatic  Transmission 
............. 2-30 
DriverPosition 
................................. 1-12 
Driver’s  Door  Alarm  DelayBhock  Sensor  Enable 
..... 2-21 
Driving 
City 
........................................ 4-20 
Defensive 
.................................... 4-1 
Drunken 
..................................... 4-2 
Freeway 
.................................... 4-21 
In  a Blizzard 
................................. 4-27 
In  Foreign  Countries 
........................... 6-4 
IntheRain 
.................................. 4-17 
Night 
...................................... 4-15 
OnCurves 
.................................. 4-10 
On  Hill  and  Mountain  Roads 
.................... 4-23 
OnSnowandIce 
............................. 4-26 
Throughwater 
............................... 4-19 
WetRoads 
.................................. 4-17 
Winter 
...................................... 4-25 
With  a Trailer 
................................ 4-36 
DrunkenDriving 
................................ 4-2 
Electrical  Equipment.  Adding .......... 2-25. 3-20.  6-66 
Electrical  System 
............................... 6-66 
On 
Grades  While  Towing  a Trailer 
............... 4-38 
9-3   

Downloaded from www.Manualslib.com manuals search engine Engine .................................... 6.8.  6.9 
Coolant 
..................................... 6-26 
Coolant  Heater 
............................... 2-27 
Coolant  Level  Check 
.......................... 7-39 
Coolant  Temperature  Gage 
..................... 2-8 1 
Exhaust ..................................... 2-41 
Fuse  Blocks 
................................. 6-70 
Identification 
................................ 6-65 
Oil  Level  Check 
.............................. 7-39 
Running  While  Parked 
......................... 2-41 
Starting  Your 
...................... 2-24.2-25.  2-26 
Engineoil 
.................................... 6-10 
Adding ..................................... 6-12 
Additives 
................................... 6-15 
Checking 
................................... 6-11 
Used 
....................................... 6-15 
Whentochange .............................. 6-15 
Ethanol ........................................ 6-4 
Overheating 
................................. 5- 14 
Specifications 
................................ 6-73 
Pressure Gage 
................................ 2-85 
Exhaust.  Engine 
................................ 2-41 
Exit Lighting 
............................. 2-18.  2-53 
Express-Down  Window 
.......................... 2-42 
Fabric  Cleaning 
............................... 6-57 
Fabric Protection ............................... 6-57 
Fan  Control.  Climate Control  System ................ 3- 1 
Feature Customization ........................... 2- 17 
Driver’s  Door Alarm  Delay/Shock  Sensor Enable ... 2-21 
Exit  Lighting/Delayed  Illumination 
............... 2-  18 Last  Door  Closed 
LockingLockout Prevention 
..... 2-  18 
Remote  Lock  Control  Verification 
................ 2-19 
Theft-Deterrent  Arming  Method 
................. 2-20 
Theft-Deterrent  Arming  Verification 
.............. 2-20 
Fifth Gear.  Manual  Transmission .............. 2.32.  2.33 
FillingYourTank 
................................ 6-5 
Filter.  Air ..................................... 6-17 
Filter.  Engine  Oil 
............................... 6-15 
Finish  Care 
.................................... 6-61 
Finish  Damage 
................................. 6-63 
First  Gear.  Automatic  Transmission 
................ 2-31 
First  Gear.  Manual  Transmission 
............... 2-3 1. 2-32 
Flashers.  Hazard  Warning 
......................... 5-1 
Flat  Tire.  Changing 
............................. 5-27 
Floor  Mats 
.................................... 2-61 
Fluids  and  Lubricants 
............................ 7-44 
FogLamps 
.................................... 2-51 
Folding  Rear Seatback 
............................ 1-6 
Foreign  Countries.  Fuel 
........................... 6-4 
Fourth  Gear.  Manual  Transmission ............ 2-32.  2-33 
Four-Way  Manual  Seat 
........................... 1-2 
French  Language  Manual 
........................... ii 
FrontConsole .................................. 2-57 
FrontTowing 
.................................. 5-10 
Front  Turn  Signal  Bulb  Replacement 
................ 6-43 
Fuel 
.......................................... 6-3 
Filling  Your  Tank 
.............................. 6-5 
Gage ....................................... 2-87 
In  Foreign  Countries 
........................... 6-4 
Fuses  and Circuit Breakers 
....................... 6-67 
9-4