radiator cap OLDSMOBILE BRAVADA 1996 Owners Manual
[x] Cancel search | Manufacturer: OLDSMOBILE, Model Year: 1996, Model line: BRAVADA, Model: OLDSMOBILE BRAVADA 1996Pages: 340, PDF Size: 17.49 MB
Page 193 of 340
wnen you decide it's safe to lift the hood, here's what
you'll see:
A. Coolant Recovery Tank
B. Radiator Pressure Cap
C. Engine Fan
An electric fan under the hood can start up even
when the engine is not running and can injure
you. Keep hands, clothing and tools away from any underhood electric fan.
If the coolant inside the coolant recovery tank is boiling,
don't
do anything else until it cools down.
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Page 196 of 340
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and
it will burn if the engine parts are hot
enough. Don't spill coolant on
a hot engine.
When the coolant
in the coolant recovery tank is at
ADD, start your vehicle.
If the overheat warning continues, there's one more
thing you can try. You can add the proper coolant
mix
directly to the radiator but be sure the cooling system is
cool before you do it.
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They
are under pressure, and if you turn the radiator
pressure cap
-- even a little -- they can come out
at high speed. Never turn the cap when the
cooling system, including the radiator pressure
cap, is hot. Wait for the cooling system and
radiator pressure cap to cool if you ever have to
turn the pressure cap.
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Page 197 of 340
How to Add Coolant to the Radiator
1. You can remove the radiator pressure cap when the
cooling system, including the radiator pressure cap and
upper radiator hose. is no longer hot. Turn the pressure
cap slowly counterclockwise
until it first stops. (Don’t
press down while turning
the pressure cap.)
If you hear a hiss, wait for that to stop. A hiss means
there is still some pressure left.
2. Then keep turning the pressure cap, but now push
down as you
turn it. Remove the pressure cap.
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Page 198 of 340
3. Fill the radiator with the proper mix, up to the base
of the filler neck. 4. Then fill the coolant recovery tank to the ADD mark.
5. Put the cap back on the coolant recovery tank, but
leave the radiator pressure cap off.
5-18
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Page 199 of 340
6. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine fan.
filler neck may be lower.
If the level is lower, add
more of the proper mix through the filler neck until
the level reaches the base of the filler neck.
7. By this time the coolant level inside the radiator
8. Then replace the pressure cap. At any time during I
this procedure if coolant begins to flow out of the
filler neck, reinstall the pressure cap. Be sure the.
arrows on the pressure cap line up like this.
5-19
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Adding Coolant
If you need more coolant, add the proper mix at the
coolant recovery tank.
Add coolant mix at the recovery tank, but be careful not
to spill it.
'hrning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator.
Never turn the radiator pressure cap
-- even a
little 0- when the engine and radiator are hot. You
can be burned if
you spill coolant on hot
engine parts. Coolant contains ethylene glycol.
and it will burn
if the engine parts are hot
enough. Don't spill coolant on
a hot engine.
I
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Page 235 of 340
Radiator Pressure Cap
I
NOTICE:
Your radiator cap is a 15 psi (105 kPa)
pressure-type cap and must be tightly installed
to prevent coolant loss and possible engine
damage from overheating. Be sure the arrows on
the cap line up with the overflow tube on the
radiator filler neck.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator
until the coolant
reaches a preset temperature.
Power Steering Fluid
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
6-23
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Page 243 of 340
Composite Headlamps
1. Open the hood.
2. Remove the black
protective caps from the
removal pins at
the top
of the radiator support.
Use a
hex socket to
unscrew the pins.
3. Pull the headlamp lens
4. Unplug the electrical connector.
5. Turn the bulb
counterclockwise
to remove it.
6. Put the new bulb into the headlamp lens assembly
7. Plug in the electrical connector.
8. Put the headlamp lens assembly back into the
and turn it clockwise until it is tight.
vehicle. Install
and tighten the screws.
6-31
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I Short TripKity Maintenance Schedule I
100,000 Miles (144 000 km)
Cl Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test
cooling system and pressure cap.
An Emission Control Service.?
0 Inspect spark plug wires.
0 Replace spark plugs.
An Emission Control Service.
An Emission Control Service.
17 Change automatic transmission fluid and
filter
if the vehicle is mainly driven under
one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reac hes
90 O F
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under uny of tlzese
conditions, the jluid
andji‘ltev do not require changing.
DATE ACTUAL MILEAGE SERVICED BY
7-27
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Page 307 of 340
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components; see
footnote
# (or every 12 months,
whichever occurs first).
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.**
0 Rotate tires. See “Tire Inspection and
Rotation’’ in the Index for proper rotation
pattern and additional information.
An Emission Control Service.
,.
ACTUAL MILEAGE SERVICED BY:
I
100,000 Miles (166 000 km)
0 Drain, flush and refill cooling system (or
every 60’months since last service,
whichever occurs first). See “Engine
Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service.Jf
0 Inspect spark plug wires.
0 Replace spark plugs.
An Emission Control Service.
An Emission Control Service.
(Continued)
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