2000 CADILLAC CATERA air filter

Fuel
Checking Fluids and Lubricants
Engine Air Cleaner/Filter
Passenger Compartment Air Filter
Brakes
Bulb ReplacementWindshield Wiper Blade Replacement
Tires and Wheels
Appearance Care
Electrical System/Fuses and Circuit Breakers
Capacities and Specifications
Normal Maintenance Replacement Parts
Table of Contents (cont'd)
Maintenance Schedule Service and Appearance Care
Section
6
Scheduled Maintenance
Owner Checks and Services
Periodic Maintenance InspectionsRecommended Fluids and Lubricants
Maintenance Records
See separate Maintenance Schedule Booklet

2-20 To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The electrical cord for the engine coolant heater is in
front of the air cleaner filter and under the headlamp
cover, on the passenger's side of the engine.
3. Plug it into a normal, grounded 110
-volt AC outlet.
CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the wrong
kind of extension cord could overheat and cause
a fire. You could be seriously injured. Plug the
cord into a properly grounded three
-prong
11 0
-volt AC outlet. If the cord won't reach,
use a heavy
-duty three-prong extension cord
rated for at least 15 amps.
4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it away
from moving engine parts. If you don't, it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead
of trying to list everything here, we ask that you contact
your dealer in the area where you'll be parking your
vehicle. The dealer can give you the best advice for that
particular area.

3-8
The direction of airflow for the rear seats can also be
adjusted. Move the center control dial between each
vent up or down to adjust the airflow from low to high.
Turn the dial to the ªOº position to stop airflow.
Move the lever in the center of each vent to direct
airflow toward the upper or floor outlets.
The airflow temperature from the rear outlets is the
same as the driver's temperature setting.
Ventilation Tips

Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of the windows.

When you enter a vehicle in cold weather, adjust the
fan to the highest speed for a few moments before
driving off. This helps clear the intake outlets of
snow and moisture, and reduces the chance of
fogging the inside of the windows.

Keep the air path under the front seats clear of
objects. This helps circulate air throughout
your vehicle.Passenger Compartment Air Filter
This ventilation system includes a charcoal air filter that
helps to remove dust, pollen, etc. from air flowing into
your vehicle. A restriction in the airflow coming into
the passenger compartment could be the result of dirt
in the filter. For more information, see ªPassenger
Compartment Air Filterº in the Index. Also see the
Maintenance Schedule booklet for when to change
the filter.
Audio Systems
Your audio system has been designed to operate easily
and give years of listening pleasure. You will get the
most enjoyment out of it if you acquaint yourself with it
first. Find out what your audio system can do and how
to operate all its controls, to be sure you're getting the
most out of the advanced engineering that went into it.
Setting the Clock
Press and hold HR or MN until the time display begins
to change. Release the button as you get close to the
correct time. The time may be set anytime the clock is
displayed. There is a two
-second delay before the clock
goes into time
-set mode.

6-
6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
- 2 Service
6
- 3 Fuel
6
- 5 Fuels in Foreign Countries
6
- 5 Filling Your Tank
6
- 9 Checking Things Under the Hood
6
- 11 Engine Oil
6
- 15 Engine Air Cleaner/Filter
6
- 19 Automatic Transmission Fluid
6
- 19 Rear Axle
6
- 20 Engine Coolant
6
- 24 Surge Tank Pressure Cap
6
- 24 Power Steering Fluid
6
- 25 Windshield Washer Fluid
6
- 26 Brakes
6
- 30 Battery
6
- 30 Bulb Replacement6
- 37 Wiper Blade Replacement
6
- 38 Tires
6
- 47 Appearance Care
6
- 47 Cleaning the Inside of Your Vehicle
6
- 49 Care of Safety Belts
6
- 51 Cleaning the Outside of Your Vehicle
6
- 52 Cleaning Aluminum or Chrome-Plated
Wheels (If Equipped)
6
- 53 Underbody Maintenance
6
- 54 GM Vehicle Care/Appearance Materials
6
- 55 Vehicle Identification Number (VIN)
6
- 55 Service Parts Identification Label
6
- 56 Electrical System
6
- 63 Replacement Bulbs
6
- 63 Capacities and Specifications
6
- 64 Normal Maintenance Replacement Parts

6-10
When you open the hood, you'll see:
A. Coolant Fill Location
B. Engine Air Cleaner/Filter
C. Passenger Compartment
Air FilterD. Engine Oil Fill Location
E. Engine Oil Dipstick Location
F. Windshield Washer FluidG. Brake Master Cylinder
H. Power Steering Fluid
I. Battery
Before closing the hood, be sure all filler caps are on properly. Then pull the hood down and close it firmly.

6-15
If none of them is true, use the long trip/highway
maintenance schedule. Change the oil and filter at the first
5,000 miles (8 000 km) or 3 months
-- whichever occurs
first. Then, change the oil and filter every 10,000 miles
(16 000 km) or 12 months
-- whichever occurs first.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slower.
What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your skin and could
even cause cancer? Don't let used oil stay on your skin
for very long. Clean your skin and nails with soap and
water, or a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine oil.
(See the manufacturer's warnings about the use and
disposal of oil products.)
Used oil can be a real threat to the environment. If you
change your own oil, be sure to drain all free
-flowing
oil from the filter before disposal. Don't ever dispose of
oil by putting it in the trash, pouring it on the ground,
into sewers, or into streams or bodies of water. Instead,
recycle it by taking it to a place that collects used oil.
If you have a problem properly disposing of your used
oil, ask your dealer, a service station or a local recycling
center for help.
Engine Air Cleaner/Filter
The air cleaner is located behind the headlamps on
the passenger's side of the engine. Be sure the engine
has cooled before following these steps to replace the
air filter.

6-16
1. Unhook the five clips that attach the air cleaner lid
to the housing. You may need to use a screwdriver
to help you unhook the clips.
2. With a screwdriver, loosen the retaining clamp on
the air intake tube and then disconnect the tube as
shown by the arrow above.
3. Move the hose going to the coolant surge tank
out of the way so the air cleaner lid can be lifted.4. Lift the lid, take out the air filter and remove any
loose debris that may be found lying in the air
cleaner base.
5. Install a new air filter element. See ªNormal
Maintenance Replacement Partsº in the Index.

6-17
To reinstall the air cleaner assembly, place the air filter in
the air cleaner lid, then insert the lid and filter together
into the housing. Reattach the five clips, reinstall the air
intake tube and tighten the clamp. Return the coolant
surge tank hose to its proper position.
Refer to the Maintenance Schedule to determine when to
replace the air filter.
See ªScheduled Maintenance Servicesº in the
Maintenance Schedule booklet.
CAUTION:
Operating the engine with the air cleaner/filter
off can cause you or others to be burned. The
air cleaner not only cleans the air, it stops flame
if the engine backfires. If it isn't there, and the
engine backfires, you could be burned. Don't
drive with it off, and be careful working on the
engine with the air cleaner/filter off.
NOTICE:
If the air cleaner/filter is off, a backfire can
cause a damaging engine fire. And, dirt can
easily get into your engine, which will damage it.
Always have the air cleaner/filter in place when
you're driving.
Passenger Compartment Air
Filter Replacement
The passenger compartment air filter traps most
of the pollen from the air entering your vehicle.
Like your vehicle's air cleaner filter, it may need to
be changed periodically. For how often to change the
passenger compartment air filter, see your Maintenance
Schedule booklet.