Downloaded from www.Manualslib.com manuals search engine When to Change Engine Oil
Your Cadillac has an Oil Life Indicator. This feature will
let you know when to change your oil and
filter
-- usually between 3,000 miles (5 000 km) and
7,500 miles (12 500 km) since your last oil change.
Under severe conditions, the indicator may come on
before
3,000 miles (5 000 km). Never drive your vehicle
more than
7,500 miles (12 500 km) or 12 months
(whichever occurs first) without an oil change.
The system won’t detect dust in the oil.
So, if you drive
in a dusty area, be sure to change your oil every
3,000 miles (5 000 krn) or sooner if the CHANGE
ENGINE
OIL light comes on. Remember to reset the
Oil Life Indicator when the oil has been changed. For
more information, see “Oil Life Indicator” in the Index.
How to Reset the Oil Life Indicator
After the oil has been changed, you’ll need to reset your
system. To do that, turn the ignition key to the on
position with the engine stopped. Fully push and release
the accelerator pedal
three times within five seconds.
The light should flash two times, then go out if
it is
reset.
If the CHANGE OIL light comes on and stays on
for five seconds,
it did not reset. You:’Uneed to reset the
system again.
What to Do witL 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.
Downloaded from www.Manualslib.com manuals search engine ~~
~ Automatic Transmission -Fluid
When to Check and Change
A good time to check your automatic transmission fluid
level is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(83
000 km) if the vehicle is mainly driven under one or
more of these conditions:
0 In heavy city traffic where the outside temperature
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
See "Scheduled Maintenance Services" in the Index.
regularly reaches
90°F (32"
C) or higher.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your Cadillac dealership Service Department.
If you do it yourself, be sure to follow all the
instructions here, or you could get a false reading on
the dipstick.
NOTICE:
Too much or too little fluid can damage your
transmission.
Too much can mean that some of
the fluid could come out and fall
on hot engine
parts or exhaust system parts, starting a fire. Be
sure to get an accurate reading if you check your
transmission fluid.
Wait at least 30 minutes before checking the
transmission fluid level if you have been driving:
0 When outside temperatures are above 90°F (32" C).
0 At high speed for quite a while.
0 In heavy traffic -- especially in hot weather.
While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which is
180 OF to 200 OF
(82°C to 93°C).
6-16
Downloaded from www.Manualslib.com manuals search engine What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half DEX-COOL
TM (orange-colored,
silicate-free) antifreeze that meets GM
Specification 6277M, which won’t damage aluminum
parts. Use GM Engine Coolant Supplement (sealer)
(GM
Part No. 3634621) with any complete coolant
change.
If you use this mixture, you don’t need to add
anything else.
I-
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong
mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others could be burned. Use
a 50/50 mix of clean
water and
DEX-COOL TM (orange-colored,
silicate-free) antifreeze.
NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty. Too much water in the
mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
1
NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
Downloaded from www.Manualslib.com manuals search engine Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is
a rapid increase in pedal
travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your disc
brakes adjust for wear. If you rarely make a moderate or
heavier stop, then your brakes might not adjust correctly.
If you drive in that way, then
-- very carefully -- make
a few moderate brake stops about every
1,000 miles
(1 600 km), so your brakes will adjust properly.
If your brake pedal goes down farther than normal, your
rear drum brakes may need adjustment. Adjust them by
backing up and firmly applying the brakes a few times.
Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its
many parts have to be
of top quality and work well
together
if the vehicle is to have really good braking.
Vehicles we design and test have top-quality
GM brake
parts in them, as your Cadillac does when it is new.
When you replace parts of your bralung system
-- for
example, when your brake linings wear down and you
have
to have new ones put in -- be sure you get new
genuine
GM replacement parts. If you don’t, your
brakes may no longer work properly. For example, if
someone puts in brake linings that are wrong for your
vehicle, the balance between your front and rear brakes
can change
-- for the worse. The braking performance
you’ve come
to expect can change in many other ways if
someone puts in the wrong replacement brake parts.
6-30
Downloaded from www.Manualslib.com manuals search engine 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
sure to use a scraper or wire brush later,
if you
need to, to get all the rust or
dirt off. (See
“Changing
a Flat Tire” in the Index.) When It’s Time
for New
Tires
... .
One way to tell when it’s
time for
new tires is to
check the treadwear
indicators, which will
appear when
your tires have
only 1/16 inch (1.6
mm) or
less
of tread remaining.
You need a new tire if any of the folllowing statements
are true:
0
0
0
0
0
You can see the indicators at three or more places
around the tire.
You can see cord or fabric showing through the
tire’s rubber.
The tread or sidewall is cracked, cut or snagged deep
enough
to show cord or fabric.
The tire has a bump, bulge
or split.
The tire has a puncture, cut or other damage that
can’t be repaired well because
of the size or location
of the damage.
6-42
Downloaded from www.Manualslib.com manuals search engine Plan Ahead When Possible
Whenever possible, schedule an appointment for your
vehicle’s warranty work. Your Cadillac dealer can then
prepare to meet your alternative transportation needs
and minimize inconveniences typically associated with
warranty repairs.
Owner Responsibilities
There are only two things which you will be responsible
for during the use of your courtesy vehicle.
You are
required to provide insurance coverage and replenish the
fuel used.
In many cases your own auto insurance policy may
provide primary coverage for the courtesy vehicle,
similar to rental car agreements. Please, check with your
insurance company to be certain what’s covered.
This service is provided to you under the terms of the
New Vehicle Warranty, therefore, it is imperative that
your vehicle be picked up from the dealership at the
completion of the warranty service. Vehicles not picked
up in a timely fashion may incur rental fees charged to
the customer.
GM Participation in BBB AUTO
LINE -- Alternative Dispute
Resolution Program*
*This program may not be available in all states,
depending on state law. Canadian owners refer
to your
Warranty and Owner Assistance Information booklet.
General Motors reserves the right to change eligibility
limitations and/or to discontinue its participation
in
this program.
Both Cadillac and your Cadillac dealer are committed to
making sure
you are completely satisfied with your new
vehicle. Our experience has shown that, if a situation
arises where you feel your concern has not been
adequately addressed, the Customer Satisfaction
Procedure described earlier in this section is
very successful.
There may be instances where an impartial third party
can assist in arriving at a solution to a disagreement
regarding vehicle repairs or interpretation of the New
Vehicle Limited Warranty.
To assist in resolving these
disagreements, Cadillac voluntarily participates
in BBB
AUTO
LINE.
7-8