tire pressure CADILLAC DEVILLE 1996 7.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine r
F 4
I"
i
?-
I
r
Here's how anti-lock works. Let's say the road is wet.
You're driving safely. Suddenly
an animal jumps out in
front of you.
You slam on the brakes. Here's what happens with
ABS.
A computer senses that wheels are slowing down. If one
of the wheels is about
to stop rolling, the computer will
separately work the brakes at each front wheel and at the
rear wheels. The anti-lock system can change the brake pressure faster
than any driver could. The computer is programmed to
make the
most of available tire and road conditions.
You can steer around the obstacle while braking hard.
As you brake, your computer keeps receiving updates on
wheel speed and controls braking pressure accordingly.
4-7

Downloaded from www.Manualslib.com manuals search engine r
r
r
r
r
r
r
r
f
Hydroplaning
Hydroplaning is dangerous. So much water can build up
under your tires that they can actually ride on the water.
This can happen if the road is wet enough and you’re
going fast enough. When your vehicle is hydroplaning,
it has little or no contact with the road.
Hydroplaning doesn’t happen often.
But it can if your
tires haven’t much tread or
if the pressure in one or
more is low. It can happen if a lot of water is standing on
the road.
If you can see reflections from trees, telephone
poles or other vehicles, and raindrops “dimple” the
water’s surface, there could
be hydroplaning.
Hydroplaning usually happens at higher speeds. There
just isn’t a hard and fast rule about hydroplaning. The
best advice is to slow down when it
is raining.
Driving Through Deep Standing Water
NOTICE:
If you drive too quickly through deep puddles or
standing water, water can come in through your engine’s
air intake and badly damage your
engine. Never drive through water that is slightly
lower than the underbody
of your vehicle. If you
can’t avoid
deep puddles or standing water, drive
through them very slowly.
Some Other Rainy Weather Tips
0
0
Turn on your low-beam headlamps -- not just your
parking lamps
-- to help make you more, visible to
others.
Besides slowing down, allow some extra following
distance. And be especially carehl when
you pass
another vehicle. Allow yourself more clear room
ahead, and be prepared to have your view restricted
by road spray.
Have good tires with proper tread depth. (See
“Tires” in the Index.)
4-19

Downloaded from www.Manualslib.com manuals search engine The exit speed is usually posted. Reduce your speed according to your speedometer, not
to your sense of motion. After driving for any distance
at higher speeds, you may tend to
think you are going
slower than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must start when you’re not fresh
-- such as after a day’s
work
-- don’t plan to make too many miles that first part
of the journey. Wear comfortable clothing and shoes you
can easily drive in.
Is your vehicle ready for a
long trip? If you keep it
serviced and maintained, it’s ready
to go. If it needs
service, have it done before starting out. Of course,
you’ll
find experienced and able service experts in
Cadillac dealerships all across North America. They’ll
be ready and willing to help if you need
it.
Here are some things you can check before a trip:
0
a
a
a
0
a
0
Windshield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
trouble-free trip. Is the tread good enough for long-distance driving? Are the tires all inflated
to the
recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should you delay your trip a short
time to avoid a major storm system?
Maps: Do you have up-to-date maps?
4-22

Downloaded from www.Manualslib.com manuals search engine P
C
Run your engine only as long as you must. This saves
fuel. When you
run the engine, make it go a little faster
than just idle. That is, push the accelerator slightly. This
uses less fuel
for the heat that you get and it keeps the
battery charged. You will need a well-charged battery to
restart the vehicle, and possibly
for signaling later on
with your headlamps. Let the heater run for awhile.
Then, shut the engine off
and close the window almost
all the way
to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as
you can. To help keep warm, you can get
out of
the vehicle and do some fairly vigorous exercises
every half hour
or so until help comes.
Loading Your Vehicle
Tm OCCUPANTS VEHICLE CAP. WT.

TIRE-LOADING INFORMATION
FRT. CTR. RR. TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY
WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE
RTG PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PSiI28KPa
SEE OWNER'S MANUAL FOR ADDITIONAL
INFORMATION
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label
found on 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 in the factory.
4-29
c

Downloaded from www.Manualslib.com manuals search engine A B
If you’re using a “dead-weight” hitch, the trailer
tongue
(A) should weigh 10% of the total loaded trailer
weight
(B). If you have a “weight-distributing” hitch,
the trailer tongue
(A) should weigh 12% of the total
loaded trailer weight (B).
After you’ve loaded your trailer, weigh the trailer and
then the tongue, separately, to see if the weights are
proper. If they aren’t, you may be able to get them right
simply by moving some items around in the trailer.
Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the
recommended .pressure for cold tires. You’ll find these numbers on the Certification label at the rear
edge of the driver’s
door or see “Loading Your
Vehicle” in the Index. Then be sure you don’t go
over the GVW limit for your vehicle, including the
weight of
the trailer tongue.
4-34

Downloaded from www.Manualslib.com manuals search engine .-
P
The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as
soon as you
can. See the storage instructions label to replace your
compact spare into your trunk properly.
Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehtcle
was new, it can lose air after a time. Check
the inflation pressure regularly.
It should be 60 psi
(420 Wa).
After installing the compact spare on your vehicle, you
should stop
as soon as possible and make sure your
spare tire is correctly inflated. The compact spare is
made to perform well at posted speed limits for distances up to
3,000 miles (5 000 km), so you can
finish your trip and have your full-size tire repaired or
replaced where you want. Of course, it’s best to replace your spare with
a full-size tire as soon as you can. Your
spare will last longer and be in
good shape in case you
need it again.
5-35

Downloaded from www.Manualslib.com manuals search engine Tires
We don’t make tires. Your new Cadillac comes with
high-quality tires made by a leading tire manufacturer.
If you ever have questions about your tire warranty and
where to obtain service, see your Cadillac Warranty
booklet for details.
A CAUTION:
Poorly maintained and improperly used tires are
dangerous.
Overloading your tires can cause
overheating
as a result of too much friction.
You could have an air-out and a serious
accident. See “Loading Your Vehicle’’ in
the Index.
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.
CAUTION: (Continued)
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 “Inflation
-- Tire Pressure’’ 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.
“Cold” means your vehicle has been sitting for at least
three hours or driven no more
than a mile.
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 35 psi (240 Wa). When you end
this very high-speed driving, reduce the cold inflation
6-36

Downloaded from www.Manualslib.com manuals search engine f
f
r
I
r
r
r
?ressures to those listed on the Tire-Loading [nformation 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
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
Needless damage from road hazards.
i Rough ride
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire. It should be
at
60 psi (420 Wa).
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 inspected every 6,000 to 8,000 miles
(10 OOO to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon
as
possible and check wheel alignment. Also check for
damaged tires
or wheels. See “When It’s Time for New
Tires” and “Wheel Replacement” later
in this section for
more information.
6-37

Downloaded from www.Manualslib.com manuals search engine I I
I I
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 “Scheduled
Maintenance Services”
in the Maintenance Schedule
booklet for scheduled rotation intervals.
When rotating
your tires, always use the correct rotation
pattern
shown here.
Don’t include the compact spare
tire in your tire rotation. 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 nuts are
properly tightened. See “Wheel
Nut Torque” in
the Index.
A CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened,
can make wheel nuts 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 I
sure to use a scraper or wire brush later, if you
need to, to get
all the rust or dirt off. (See I
“Changing a Flat Tire” in the Index.)
I
.. .
6-38

Downloaded from www.Manualslib.com manuals search engine Keyless Entry System ........................... 2-6
Keys
.......................................... 2-1
Labels CertificationlTire
............................. 4-30
Service Parts Identification
..................... 6-53
Tire-Loading Information
...................... 4-29
Vehicle Identification Number
................... 6-53
Lamps ........................................ 2-40
Interior
..................................... 2-43
Monitor
: ................................... 2-43
On Reminder
................................ 2-41
Panel
....................................... 2-43
Leaving Your Vehicle
............................. 2-6
Leaving Your Vehicle with the Engine Running
....... 2-26
Level Control. Electronic
......................... 2-83
Light Sensor
................................... 2-42
Air Bag Readiness
....................... 1-22. 2-64
Anti-Lock Brake System Warning
............ 2-67. 4-6
Brake System Warning ......................... 2-65
Charging System
............................. 2-65
Coolant Temperature Warning
................... 2-68
Oil Pressure ................................. 2-71
Parking Brake Indicator
........................ 2-66
Safety Belt Reminder
...................... 1-7. 2-64
Service Engine Soon
.......................... 2-69
Loading Your Vehicle
........................... 4-29
Anti-Lockout Feature
.......................... 2-6
Automatic Door
............................... 2-4
Lighter ....................................... 2-54
Lights
Traction Control System Warning
............ 2-67. 4-9
Locks *
Door ........................................ 2-3
PowerDoor .................................. 2-4
Programmable Automatic
Door ................... 2-4
Rear Door Security
............................. 2-5
Trunk Reiease
................................ 2-10
Lumbar Controls ................................ 1-2
MAGNASTEER TM ............................ 4- io
Maintenance. Normal Replacement Parts
............ 6-65
Maintenance. Underbody
......................... 6-51
Maintenance When Trailer Towing ................. 4-40
Malfunction Indicator Lamp
...................... 2-69
Map Lamps ................................... 2-44
MapPocket
................................... 2-52
Matching Transmitter(s)
To Your Vehicle ............. 2-8
MaxiFuse/Relay Center
.......................... 6-58
Methanol
...................................... 6-3
Mirrors
............................. 2-46.2-48. 2-51
Convex Outside
.............................. 2-51
Driver’s Outside Auto-Dimming Rearview
......... 2-51
Electrochromic Daymight Rearview
......... 2.46. 2.48
Power Remote Control
......................... 2-51
Visor Vanity ................................. 2-55
Monitored Systems
OK Message ................... 2-79
Mountain Roads
................................ 4-23
Multifunction Lever
............................. 2-31
Net. Convenience
.............................. 2-53
Neutral
(N). Automatic Transaxle .................. 2-21
New Vehicle Break-In
........................... 2-14
Nightvision
................................... 4-16
8-6
..
1
*
.
..
.
c