lock BUICK RANDEZVOUS 2003 Owners Manual

The fuel cap is located on
the driver’s side of the
vehicle.
While refueling, let the fuel
cap hang by the tether as
shown.To remove the fuel cap, turn it slowly to the left
(counterclockwise). The fuel cap has spring in it;
if you let go of the cap too soon, it will spring back
to the right.
{CAUTION:
If you get fuel on yourself and then something
ignites it, you could be badly burned. Fuel can
spray out on you if you open the fuel cap too
quickly. This spray can happen if your tank is
nearly full, and is more likely in hot weather.
Open the fuel cap slowly and wait for any
“hiss” noise to stop. Then unscrew the cap all
the way.
Be careful not to spill fuel. Clean fuel from painted
surfaces as soon as possible. SeeCleaning the Outside
of Your Vehicle on page 5-80.
When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make
sure you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. SeeMalfunction Indicator Lamp on
page 3-40.
5-7
2003 - Rendezvous OM

Engine Compartment Overview
When you lift the hood, you’ll see these items:
A. Underhood Fuse Block
B. Remote Positive (+) TerminalC. Power Steering Fluid Reservoir
D. Automatic Transaxle Fluid Dipstick
5-10
2003 - Rendezvous OM

How to Add Coolant to the Radiator
Notice:Your engine has a specific radiator
fill procedure. Failure to follow this procedure could
cause your engine to overheat and be severely
damaged.
1. You can remove the radiator pressure cap when
the cooling system, including the radiator pressure
cap and upper radiator hose, is no longer hot.
Turn the pressure cap slowly counterclockwise until
itfirst stops. (Don’t press down while turning the
pressure cap.)If you hear a hiss, wait for that to stop. A hiss
means there is still some pressure left.
2. Then keep turning the pressure cap, but now push
down as you turn it. Remove the pressure cap.
5-28
2003 - Rendezvous OM

Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the bulb.
You or others could be injured. Be sure to read
and follow the instructions on the bulb
package.
Headlamps
1. Open the hood.
2. Push in on the
headlamp panel and lift
up the headlamp
retaining clip partway,
but do not remove.
3. Undo the wing stud on the upper, outboard side of
the lamp assembly.
4. Unsnap the headlamp assembly by pulling it
forward, away from the vehicle.
5. Disconnect the electrical connector by pulling back
on the locking tab, located on the electrical
connector, to separate the two connectors.
5-43
2003 - Rendezvous OM

6. Turn the bulb socket
one-quarter of a turn
clockwise.
7. Pull the bulb assembly out from the lamp housing.8. Unhook the electrical connector by lifting up the
gray tabs and separate the connector from the
bulb base.
9. Install the new bulb into the electrical connector.
Push the bulbfirmly enough so that the gray tabs
hook over the tab on the bulb.
10. Put the bulb assembly back into the lamp housing
and turn the bulb socket one-quarter of a turn
counterclockwise.
11. Align the retaining clips on the back of the headlamp
with the rectangular holes in the mounting panel.
12. Pushfirmly on both ends of the headlamp to snap it
into position.
13. Push the retaining clip down to its original position.
14. Reinstall the wing stud.
Front Turn Signal, Sidemarker and
Parking Lamps
To replace the front turn signal, parking or sidemarker
lamp bulbs, follow the headlamp bulb replacement
procedure and replace the appropriate bulb.
5-44
2003 - Rendezvous OM

Taillamps, Turn Signal, and
Stoplamps
1. Open the liftgate.
2. Remove the two
screws on the inboard
taillamp panel.
3. Pull the lamp directly rearward from the vehicle.
4. Turn the bulb socket one-quarter of a turn
counterclockwise.
5. Pull the bulb assembly out from the lamp housing.
6. Unhook the electrical connector by lifting up
the tabs and separate the connector from the
bulb base.
7. Install the new bulb into the electrical connector.
Push the bulbfirmly enough so that the tabs hook
over the tab on the bulb.8. Put the bulb assembly back into the lamp housing
and turn the bulb socket one-quarter of a turn
clockwise.
9. Reinstall the lamp to its pocket by lining up the
mounting pin and pushing forward to set the
position.
10. Reinstall the screws removed in Step 2.
11. Close the liftgate.
Taillamps and Back-Up Lamps
This procedure is for the liftgate-mounted taillamps and
back-up lamps.
1. Open the liftgate.
2. Remove the panel inside the liftgate by lifting the
tabs and pulling the panel off.
3. Remove the seven
wing nuts and the four
outboard nuts (two
at each end).
4. Gently lower the liftgate.
5-45
2003 - Rendezvous OM

5. Pull the lamp applique directly rearward from the
vehicle.
A. Taillamp (outboard)
B. Taillamp (center)
C. Back-Up Lamp (inboard)
6. Turn the bulb socket one-quarter of a turn
counterclockwise.
7. Pull the bulb assembly out from the lamp housing.
8. Pull the bulb out of the base.
9. Install the new bulb into the electrical connector.
Push the bulbfirmly enough so that the tabs hook
over the tab on the bulb.10. Put the bulb assembly back into the lamp housing
and turn the bulb socket one-quarter of a turn
clockwise.
11. Replace the applique on the liftgate.
12. Gently lift the liftgate.
13. Reinstall the seven wing nuts and the four
outboard nuts.
14. Reinstall the panel inside the liftgate by connecting
the tabs.
15. Close the liftgate.
Replacement Bulbs
For any bulb not listed here contact your dealer.
Lamp Bulb Number
Front Turn Signal/Parking Lamps 3457K
Headlamps High-Beam 9005
Headlamps Low-Beam 9006
Liftgate-Mounted Back-Up Lamps 921
Liftgate-Mounted Taillamps 161
Rear Outboard Stop/Tail/Turn 3057K
Sidemarker Lamps 168
5-46
2003 - Rendezvous OM

may not come on even if the tire pressure is low, or it
may come on when the tire pressure is actually normal:
•more than one tire is low,
•only one tire is replaced with a new tire during
service,
•the vehicle is moving faster than 70 mph (113 km/h),
•the system is not yet calibrated,
•the tire treadwear is uneven,
•the compact spare tire is installed,
•tire chains are being used, or
•the vehicle is being driven on a rough or
frozen road.
If the anti-lock brake system warning light comes on,
the check tire pressure system may not be working
properly. See your dealer for service. Also, see
Anti-Lock Brake System Warning Light on page 3-39.
The check tire pressure system detects differences
in tire rotation speeds that are caused by changes in
tire pressure. The system can alert you about a low
tire–but it doesn’t replace normal tire maintenance.
SeeTires on page 5-48.
When the LOW TIRE PRESSURE HOLD SET TO
RESET message appears on the Driver Information
Center and the LOW TIRE PRESSURE message comes
on the message center, you should stop as soon asyou can and check all your tires for damage. If a tire is
flat, seeIf a Tire Goes Flat on page 5-58. Also check
the tire pressure in all four tires as soon as you can.
SeeInflation -- Tire Pressure on page 5-49.
Any time you adjust a tire’s pressure or have one or more
tires repaired or replaced, you’ll need to reset (calibrate)
the check tire pressure system. You’ll also need to reset
the system whenever you rotate the tires, buy new tires
and install or remove the compact spare.
Don’t reset the check tire pressure system withoutfirst
correcting the cause of the problem and checking
and adjusting the pressure in all four tires. If you reset
the system when the tire pressures are incorrect,
the check tire pressure system will not work properly
and may not alert you when a tire is low or high.
To reset the system:
1. Turn the ignition to ON with the engine off.
2. Press the MODE button until the DIC reads LOW
TIRE PRESSURE HOLD SET TO RESET.
3. Press and hold the SET button until you hear a
chime and TIRE PRESSURE RESET is displayed.
You will hear three chimes and the LOW TIRE
PRESSURE message will go off and the DIC will return
to TIRE PRESSURE NORMAL. If the LOW TIRE
PRESSURE message comes back on, the check tire
pressure system has not reset. Repeat the procedure.
5-50
2003 - Rendezvous OM

Changing a Flat Tire
If a tire goesflat, avoid further tire and wheel damage
by driving slowly to a level place. Turn on your
hazard warningflashers.
{CAUTION:
Changing a tire can cause an injury. The
vehicle can slip off the jack and roll over you
or other people. You and they could be badly
injured. Find a level place to change your tire.
To help prevent the vehicle from moving:
1. Set the parking brakefirmly.
2. Put the shift lever in PARK (P).
3. Turn off the engine.
To be even more certain the vehicle won’t
move, you can put blocks at the front and
rear of the tire farthest away from the one
being changed. That would be the tire on
the other side of the vehicle, at the
opposite end.The following steps will tell you how to use the jack and
change a tire.
5-59
2003 - Rendezvous OM

Removing the Spare Tire and Tools
The equipment you’ll need is located in the storage
compartment at the rear of the vehicle, on the
passenger’s side.
1. Open the jack storage compartment by lifting up the
tab and pulling the cover off.
A. Jack
B. Wing Bolt
C. Jacking
InstructionsD. Folding Wrench
E. Wing Nut
F. J-Hook2. Remove the jack and jacking tools by turning the
wing bolt counterclockwise.
3. Separate the jack by lifting up the jack from the
bracket tab and remove the folding wrench from
the jack.
The tools you’ll be using include the jack (A), folding
wrench (B), wing nut (C), and J-hook (D).
5-60
2003 - Rendezvous OM