2004 BUICK RANDEZVOUS Owner's Manual

Filling Your Tank
{CAUTION:
Fuel vapor burns violently and a fuel re can
cause bad injuries. To help avoid injuries to
you and others, read and follow all the
instructions on the pump island. Turn off your
engine when you are refueling. Do not smoke
if you are near fuel or refueling your vehicle.
Keep sparks, ames and smoking materials
away from fuel. Do not leave the fuel pump
unattended when refueling your vehicle — this
is against the law in some places. Keep
children away from the fuel pump; never let
children pump fuel.The fuel cap is located on
the driver’s side of the
vehicle.
5-7

While refueling, hang the
fuel cap inside the fuel
door by placing the
fuel cap tether in the
hanger.
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 spill fuel 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. Don’t top off or overll your
tank, and wait a few seconds after you’ve nished
pumping before you remove the nozzle. Clean fuel from
painted surfaces as soon as possible. SeeCleaning
the Outside of Your Vehicle on page 5-103.
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 3-46.
5-8

{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel by
shutting off the pump or by notifying the
station attendant. Leave the area immediately.
The malfunction indicator lamp (SERVICE ENGINE
SOON or CHECK ENGINE light) will come on if the fuel
cap is not properly installed.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not t properly.
This may cause your malfunction indicator lamp to
light and may damage your fuel tank and emissions
system. See “Malfunction Indicator Lamp” in the
Index.
Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury to
you and others:
Dispense gasoline only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed or
on any surface other than the ground.
Bring the ll nozzle in contact with the
inside of the ll opening before operating
the nozzle. Contact should be maintained
until the lling is complete.
Do not smoke while pumping gasoline.
5-9

Checking Things Under the
Hood
{CAUTION:
An electric fan under the hood can start up
and injure you even when the engine is not
running. Keep hands, clothing and tools away
from any underhood electric fan.
{CAUTION:
Things that burn can get on hot engine parts
and start a re. These include liquids like fuel,
oil, coolant, brake uid, windshield washer and
other uids, and plastic or rubber. You or
others could be burned. Be careful not to drop
or spill things that will burn onto a hot engine.
5-10

Hood Release
To open the hood, do the following:1. Pull the hood release handle, located under the
instrument panel on the driver’s side of the
vehicle.
2. At the front of the vehicle, pull up on the center of
the hood, and push the secondary hood release to
the right.
3. Lift the hood.
4. Pull forward on the hood prop to release it from its
storage clip.
5. Put the end of the hood prop into the slot in the
underside of the hood.
Before closing the hood, be sure all ller caps are on
properly. To close the hood, do the following:
1. Lift the hood to relieve pressure on the hood prop.
2. Remove the hood prop from the slot in the hood.
3. Return the hood prop to its storage clip.
4. Let the hood down and close it rmly.
5-11

Engine Compartment Overview
When you lift the hood, you’ll see these items:
5-12

A. Underhood Fuse Block. SeeFuses and Circuit
Breakers on page 5-109.
B. Remote Positive (+) Terminal. SeeJump Starting on
page 5-43.
C. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-36.
D. Automatic Transaxle Fluid Dipstick. SeeAutomatic
Transaxle Fluid on page 5-21.
E. Brake Master Cylinder. SeeBrakes on page 5-38.
F. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-37.G. Battery. SeeBattery on page 5-42.
H. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-25.
I. Engine Oil Fill Cap. SeeEngine Oil on page 5-14.
J. Engine Oil Dipstick. SeeEngine Oil on page 5-14.
K. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-19.
L. Coolant Recovery Tank. SeeEngine Coolant on
page 5-23.
5-13

Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don’t, the oil
dipstick might not show the actual level.Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
5-14