1999 CADILLAC CATERA inflation pressure

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4-29
Loading Your Vehicle
Two labels on your vehicle show how much weight it
may properly carry. The Tire
-Loading Information label
found on the rear edge of the driver's door tells you the
proper size, speed rating and recommended inflation
pressures for the tires on your vehicle. It also gives you
important information about the number of people that
can be in your vehicle and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes the weight of all occupants, cargo and all
options not installed at the factory.
The other label is the certification label, found on the
rear edge of the driver's door. It tells you the gross
weight capacity of your vehicle, called the Gross
Vehicle Weight Rating (GVWR). The GVWR includes
the weight of the vehicle, all occupants, fuel and cargo.
Never exceed the GVWR for your vehicle, or the Gross
Axle Weight Rating (GAWR) for either the front or
rear axle.
If you do have a heavy load, you should spread it out.
Don't carry more than 176 lbs. (80 kg) in the trunk.

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6-38
CAUTION: (Continued)

Underinflated tires pose the same danger as
overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.

Overinflated tires are more likely to be
cut, punctured or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.

Worn, old tires can cause accidents. If your
tread is badly worn, or if your tires have
been damaged, replace them.
See ªInflation -- Tire Pressureº in this section for
inflation pressure adjustment for higher
speed driving.
Inflation -- Tire Pressure
The Tire-Loading Information label, which is located on
the rear edge of the driver's door, shows the correct
inflation pressures for your tires when they're cold.
ªColdº means your vehicle has been sitting for at least
three hours or driven no more than 1 mile (1.6 km).
If you'll be driving at speeds higher than 100 mph
(160 km/h) where it is legal, raise the cold inflation
pressure of each tire to 37 psi (250 kPa). When you end
this very high
-speed driving, reduce the cold inflation
pressures to those listed on the Tire
-Loading
Information label.
NOTICE:
Don't let anyone tell you that underinflation or
overinflation is all right. It's not. If your tires
don't have enough air (underinflation), you can
get the following:

Too much flexing

Too much heat
NOTICE: (Continued)

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6-39
NOTICE: (Continued)

Tire overloading

Bad wear

Bad handling

Bad fuel economy.
If your tires have too much air (overinflation),
you can get the following:

Unusual wear

Bad handling

Rough ride

Needless damage from road hazards.
When to Check
Check your tires once a month or more. Also, check the
tire pressure of the spare tire.How to Check
Use a good quality pocket
-type gage to check tire
pressure. You can't tell if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they're underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt
and moisture.
Tire Inspection and Rotation
Tires should be rotated at 5,000 miles (8 000 km) and
then every 10,000 miles (16 000 km) thereafter. Any
time you notice unusual wear, rotate your tires as soon
as possible and check wheel alignment. Also check for
damaged tires or wheels. See ªWhen It's Time for New
Tiresº and ªWheel Replacementº later in this section for
more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See ªScheduled
Maintenance Servicesº in the Maintenance Schedule
booklet for scheduled rotation intervals.

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6-40
When rotating your tires, always use the correct rotation
pattern shown here.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire
-Loading
Information label. Make certain that all wheel bolts are
properly tightened. See ªWheel Bolt Torqueº in
the Index.
CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel studs become loose
after a time. The wheel could come off and cause
an accident. When you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this; but be
sure to use a scraper or wire brush later, if you
need to, to get all the rust or dirt off. (See
ªChanging a Flat Tireº in the Index.)

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8-6
Inflation, Tire Pressure 6-38 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument Panel 2-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brightness Control 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the Top 6-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cluster 2-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse Block 6-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Lamps 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Plastic Components, Cleaning 6-48 . . . . . . . . . . . . . .
Jack, Tire 5-20, 5-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump Starting 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Keyless Entry System, Remote 2-7 . . . . . . . . . . . . . . . . . . . .
Keys 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Labels
Certification 4-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Parts Identification 6-54 . . . . . . . . . . . . . . . . . . . . .
Tire-Loading Information 4-29 . . . . . . . . . . . . . . . . . . . . . .
Vehicle Identification Number (VIN) 6-54 . . . . . . . . . . . . .
Lamps
Exterior 2
-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Map 2-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On Reminder 2-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Panel 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Reading 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lap-Shoulder Belt 1-16, 1-33 . . . . . . . . . . . . . . . . . . . . . . . . .
Leaving Your Vehicle 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leaving Your Vehicle with the Engine Running 2-27 . . . . . . . Leveling Indicator Light 2
-76 . . . . . . . . . . . . . . . . . . . . . . . . .
Light Sensor, Twilight Sentinel
2-44 . . . . . . . . . . . . . . . . . . .
Lighter 2-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lighting, Perimeter 2-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights
Air Bag Readiness 1
-27, 2-64 . . . . . . . . . . . . . . . . . . . . . . .
Anti-Lock Brake System Warning 2-67, 4-7 . . . . . . . . . . . .
Automatic Transmission Warning 2-76 . . . . . . . . . . . . . . . .
Brake Pad Wear Indicator 2-76 . . . . . . . . . . . . . . . . . . . . . .
Brake System Warning 2-66 . . . . . . . . . . . . . . . . . . . . . . . . .
Brake To Shift 2-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging System Indicator 2-65 . . . . . . . . . . . . . . . . . . . . . .
Check Engine 2-70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Check Oil 2-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control 2-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Coolant Temperature Warning 2-68 . . . . . . . . . . . . .
Fuel Cap Indicator 2-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leveling Indicator 2-76 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Coolant Warning 2-69 . . . . . . . . . . . . . . . . . . . . . . . . .
Low Fuel 2-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Washer Fluid Warning 2-74 . . . . . . . . . . . . . . . . . . . . .
Oil Pressure 2-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belt Reminder 1-11, 2-64 . . . . . . . . . . . . . . . . . . . . .
Traction Control System Warning 2-68, 4-9 . . . . . . . . . . . .
Trunk Ajar 2-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading Your Vehicle 4-29 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Locks
Anti
-Lockout Feature 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Door 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Door 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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8-10
Shoulder Belt Height Adjuster 1-18 . . . . . . . . . . . . . . . . . . . . .
Signaling Turns 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Skidding 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound Equipment, Adding (Audio) 3-29 . . . . . . . . . . . . . . . . .
Speaker Covers, Cleaning 6-48 . . . . . . . . . . . . . . . . . . . . . . . .
Specifications and Capacities 6-62 . . . . . . . . . . . . . . . . . . . . . .
Specifications, Engine 6-63 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speech Impaired, Customer Assistance 7-3 . . . . . . . . . . . . . . .
Speed Limiter, Engine 2-63 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer 2-63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sport Mode Button 2-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Your Engine 2-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steam 5-9, 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In Emergencies 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speed Sensitive (SSS) 4-10 . . . . . . . . . . . . . . . . . . . . . . . . .
Tips 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel Controls for Audio System 3-27 . . . . . . . . . . . . . . . .
Wheel, Tilt 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Compartments 2-49 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stuck: In Sand, Mud, Ice or Snow 5-28 . . . . . . . . . . . . . . . . . .
Sun Visors 2-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sunroof 2-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Pinch Feature 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Operation 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programming 2-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sunshade, Rear 2-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Surge Tank, Coolant 5-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Surge Tank Pressure Cap 6-20 . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols, Vehicle vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer 2-63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillamp and Rear Turn Signal Lamp 6-35 . . . . . . . . . . . . . . .
Tape Player Care 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Telephone, Cellular 2-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature Display, Outside 3-3 . . . . . . . . . . . . . . . . . . . . . .
Temperature Knobs, Climate Control System 3-2 . . . . . . . . . .
Theft 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft-Deterrent Feature (Radio) 3-27 . . . . . . . . . . . . . . . . . . .
Theft-Deterrent System 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Theftlock
3-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermostat 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THIRD (3) Gear, Automatic Transmission 2-23 . . . . . . . . . . .
Third-Gear Start 2-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tilt Wheel 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Time, Setting the 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tips About Your Audio System 3-28 . . . . . . . . . . . . . . . . . . . .
Tires 6-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance 6-44 . . . . . . . . . . . . . . . . . . . . . . . .
Buying New 6-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chains 6-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a Flat 5-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 6-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation Pressure 6-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection and Rotation 6-39 . . . . . . . . . . . . . . . . . . . . . . . .
Loading Information Label 4-29 . . . . . . . . . . . . . . . . . . . . .
Temperature 6-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction 6-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Treadwear 6-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uniform Quality Grading 6-42 . . . . . . . . . . . . . . . . . . . . . . .
Wear Indicators 6-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel Replacement 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . .
When It's Time for New 6-41 . . . . . . . . . . . . . . . . . . . . . . .