oil additives OLDSMOBILE INTRIGUE 1998 Owners Manual
[x] Cancel search | Manufacturer: OLDSMOBILE, Model Year: 1998, Model line: INTRIGUE, Model: OLDSMOBILE INTRIGUE 1998Pages: 340, PDF Size: 17.93 MB
Page 242 of 340

As shown in the chart, SAE low-30 is best for your
vehicle. However, you can use
SAE 5W-30 if it’s going
to be colder than
60°F (1 6°C) before your next oil
change. When it’s very cold, you should use
SAE
5W-30. These numbers on an oil container show its
viscosity, or thickness. Do not use other viscosity oils,
such as
SAE 20W-50.
I i
I NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines “Starburst” symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench’ oil meets all the requirements for
your vehicle.
If you are in an area where
the temperature falls below
-20°F (-29”C), consider using either an SAE 5W-30
synthetic oil or an
SAE OW-30 oil. Both will provide
easier cold starting and better protection for your engine
at extremely low temperatures.
Engine Oil Additives
Don’t add anything to your oil. Your retailer is ready to
advise if you think something should be added.
When to Change Engine Oil
Your vehicle 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 km) or sooner. Remember to reset
the “CHANGE
OIL Light”, when the oil has been
changed. For more information, see “Engine Oil” in
the Index.
6-14
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Page 250 of 340

What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half
DEX-COOL@ coolant which
won’t damage aluminum
parts. If you use this mixture,
you don’t need to add anything else.
Addlrlg only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mixture will. Your vehicle’s coolant
warning system
is set for the proper coolant
mixture. With plain water or the wrong mixture,
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 mixture of clean water and
DEX-COOL@ coolant.
NOTICE:
If you use an improper coolant mixture, your
engine could overheat and be badly damaged.
The repair cost wouldn’t be covered by your
warranty. Too much water in the mixture 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 retailer check your cooling system.
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.
6-22
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Page 330 of 340

Driving (Continued)
Winter
...................................... 4-25
With a Trailer
................................ 4-34
Drunken Driving
................................ 4-3
Electrical Equipment. Adding
.......... 2- 18.3.26. 6.56
Electrochromic Daymight Rearview Mirror
with
Compass and Map Lamps ....................... 2-43
Engine
....................................... 6-10
Coolant
..................................... 6-21
Coolant Heater
............................... 2-1 8
Coolant Level Check
.......................... 7-13
Coolant Temperature Gage
..................... 2-59
Exhaust
...................... 2-13.2-28.4-28. 4-34
FuseBlock
.................................. 6-60
Identification
................................ 6-55
OilLevelCheck
.............................. 7-13
Overheating
................................. 5-15
Running While Parked ......................... 2-28
Specifications
................................ 6-63
Starting Your
................................ 2- 17
Engine Coolant
................................. 6-21
Electrical System
............................... 6-56
Engine Coolant Temperature Gage
................. 2-59
EngineOil
.................................... 6-11
Additives
................................... 6-14
Checking
................................... 6-12
How to Reset the Change Oil Light
............... 6-15
Used
....................................... 6-15
What Kind to Use
............................. 6- 13
Warning Light
............................... 2-62 WhentoAdd
................................ 6-12
Whentochange
.............................. 6-14
Engine Overheating
............................. 5-15
Enhanced Traction System
......................... 4-9
Ethanol
........................................ 6-4
Exit Illumination
............................... 2-42
Exterior Lamps
................................. 2-38
Fabric Cleaning
............................... 6-48
Filling a Portable Container
........................ 6-8
Filling Your Tank ................................ 6-5
Filter. Passenger Compartment Air
................. 6-17
Finish Damage ................................. 6-53
First Gear. Automatic Transaxle
................... 2-23
Flashers. Hazard Warning
......................... 5-2
Flash-to-Pass
.................................. 2-32
Flat Tire. Changing
............................. 5-25
FogLamps
.................................... 2-39
Following Distance with a Trailer
.................. 4-35
Foreign Countries. Fuel
........................... 6-5
French LanguageManual
11
FrontTowing .................................. 5-11
Fuel
.......................................... 6-3
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-65
In Foreign Countries
........................... 6-5
Fuses and Circuit Breakers
....................... 6-56
Finishcare
.................................... 6-51
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-59
Fuel ....................................... 2-65
9-4
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