oil temperature Oldsmobile Achieva 1995 Owner's Manuals

NOTICE:
If you keep driving your vehicle with this light
on, after a while the emission controls won’t
work as well, your fuel economy won’t be as good
and your engine may not run as smoothly. This
could lead to costly repairs not covered by your
warranty.
Check Gages Light (Gage Cluster)
9 ANTI-
CHECK
Q
OAOES
UI
E 4
This light will come
on briefly when you
are starting the engine.
If it stays on, or if
it
comes on and stays on
while you are driving,
check your various
gages to see if they are
in the warning zones.
Oil Pressure Gage (Gage Cluster)
UP
SHIFT
CHECK
OIL
The oil pressure gage shows the engine oil pressure in
psi (pounds per square inch) when the engine is running.
Canadian vehicles indicate pressure in kPa. Oil pressure
may vary with engine speed, outside temperature and oil
viscosity, but readings above the red warning zone
indicate the normal operating range.
A reading in the red zone may be caused by a
dangerously low oil level or other problem causing low
oil pressure. Have your vehicle serviced immediately.
2-66

RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAE VISCOSITY GRADE
OIL FOR THE EXPE( 1 TEMPERATURE RANGE.
HOT
WEATHER
,-
I I
+100-4+38
i
I +6O-A+16
+40--+4
+20--’-7
0---I8
I ~
,/
COLD
WEATHER
WOK
FOR MIS
SYMBOL
I
‘-30 REO
DO NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
-
As shown in the chart, SAE 5W-30 is best for your
vehicle. However, you can use
SAE 1OW-30 if it’s going
to be 0°F (- 1 8 “C) or above. These numbers on an oil
container
show its viscosity, or thickness. Do not use
other viscosity oils, such as
SAE 20W-SO.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
“Starburst” symbol. Failure
to use the proper oil
can result in engine damage not covered by your
warranty.
I I
GM Goodwrench@ oil (in Canada, GM Engine Oil)
meets all the requirements
for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your Oldsmobile retailer
is ready
to advise if you think something should be
added.
6-14

When to Change Engine Oil
See if any one of these is true for you:
0
0
0
0
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop and go traffic).
Most trips are through dusty areas.
You frequently tow a trailer or use a carrier on top of
your vehicle.
If any one of these is true for your vehicle, then
you
need to change your oil and filter every 3,000 miles
(5 000 km) or 3 months -- whichever comes first.
If none of them is true, change
the oil and filter every
7,500 miles (12 500 km) or 12 months -- whichever
comes first.
Engine Coolant Heater
An engine coolant heater can be a big help if you have
to park outside
in very cold weather, 0 OF (- 18 O C) or
colder. If your vehicle has this option, see “Engine
Coolant Heater” in the Index.
What to Do with 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 retailer, a service station or
a local recycling
center for help.
-
6-15

Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level
is when the engine oil is changed. Refer to the
Maintenance Schedule to determine when to change
your fluid. See “Scheduled Maintenance Services’’ in the
Index.
How to Check
Because this operation can be a little difficult, you may
choose
to have this done at your Oldsmobile retailer
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
transaxle.
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
transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
0 When outside temperatures are above 90 OF (32 O C).
At high speed for quite a while.
0 In heavy traffic -- especially in hot weather.
While pulling a trailer.
6-17

Hydraulic Clutch
The hydraulic clutch linkage in your vehicle is
self-adjusting. The clutch master cylinder reservoir
is
filled with hydraulic clutch fluid.
It isn’t a good idea to “top off’ your clutch fluid. Adding
fluid won’t correct
a leak.
A fluid loss in this system could indicate a problem.
Have the system inspected and repaired.
When to Check and What to Use
Refer to the Maintenance
Schedule to determine how
often you should check the
fluid level in your clutch
master cylinder reservoir
and for the proper fluid. See
“Owner Checks and
Services” and
“Recommended Fluids and
Lubricants” in the Index.
How to Check
If you can see fluid in the reservoir, the level is
acceptable.
Engine Coolant
The following explains your cooling system and how to
add coolant when it is low.
If you have a problem with
engine overheating, see “Engine Overheating”
in the
Index.
The proper coolant for your Oldsmobile will:
0 Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 262°F ( 128 O C).
0 Protect against rust and corrosion.
0 Help keep the proper engine temperature.
0 Let the warning lights work as they should.
6-21

Engine Specifications
2.3L
Quad 4
VINEngineCode ................................. D
Type ............................................ L4
Displacement
.................................. 2.3 Liters
Compression Ratio
............................... 9.5: 1
Firingorder
.................................... 1-3-4-2
Thermostat Temperature
....................... 180°F (82°C)
3.1L
V6
M
V6
3.1 Liters 9.6:
1
1-2-3-4-5-6
195
OF (91 "C)
Normal Maintenance Replacement Parts
Air Cleaner Element
Engine
Oil Filter
All engines ...................................... AC Type A- 1233C
2.3L Quad 4
..................................... AC Type PF- 1225
3.1LV6
........................................ ACTypePF-47
3.1L V6
........................................ AC Type CV-892C
2.3L Quad 4
..................................... AC Type 41 -9 10 (Platinum Plug)
3.1L V6 ........................ ........... AC Type R44LTSM6
PCV Valve
Spark
Plugs
Gap: 0.060 inch (1.52 mm)
Gap: 0.060 inch (1.52 mm)
6-57

Maintenance Schedule
I Schedule I Definition I
Follow Maintenance Schedule I if any one of these is
true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving
in stop and go traffic).
0 Most trips are through dusty areas.
You frecp~ently tow a trailer or use a carrier on top of
your vehicle. (With some models, you should never
tow
a trailer. See “Towing a Trailer“ in the Index.)
Schedule
I should also be followed if the vehicle is used
for delivery service, police, taxi, or other commercial
application.
I Schedule I Intervals I
Every 3,000 Miles (5 000 km) or 3 Months,
Whichever Occurs First
Engine Oil and Filter Change
Every 6,000 Miles (10 000 km) or 6 Months,
Whichever Occurs First
Chassis Lubrication
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles (25
000 km)
Every 15,000 Miles (25 000 km)
Tire Rotation
Air Cleaner Filter Inspection, if driving in dusty
conditions
Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Replacement (except 2.3L Code
D engine)
Spark Plug Wire Inspection (except 2.3L
Fuel
Tmk, Cap and Lines Inspection
Engine Accessory Drive Belt Inspection (or every
Cooling System Service (or every 24 months,
Code
D engine)
24 months, whichever occurs first)
whichever occurs first)
Every 50,000 Miles (83 000 km)
Every 100,000 Miles (166 000 km)
Automatic Transaxle Service (severe conditions only)
Spark Plug Replacement (2.3L Code
D engine only)
7-4

I Maintenance Schedule I I
50,000 Miles (83 000 km)
0 Change automatic transaxle 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 reaches
90 OF
(32 O 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 any of
these conditions, the fluid and filter do not
require changing.
Manual transaxle fluid doesn’t require change.
-
-
ACTUAL MILEAGE
I
SERVICED BY: I
51,000 Miles (85 000 km)
17 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
I I I i
DATE SERVICED BY: ACTUAL MILEAGE
7-15

50,000 Miles (83 000 km)
0 Change automatic transaxle 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 reaches
90” F
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
If’ you do not use your vehicle Lmder my OJ”
t&se conditions, the fluid andjilter. ¬
require changing.
Manual transaxle fluid doesn’t reuuire chanrre.
delivery
service.
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the suspension, steering linkage
and transaxle shift linkage (or every
12 months, whichever occurs first).
0 Kotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
DATE
SERVICED BY ACTUAL MILEAGE

Damage. Finish ............................... 6-48
Damage. Sheet Metal ............................ 6-48
Daytime Running Lamps
......................... 2-44
Dead Battery
................................... 5-2
Defects. Reporting ............................... 8-4
Defensive Driving
................................ 4- I
Defogger. Rear W~ndow .......................... 3-4
Defogging
..................................... 3-2
Defrosting
..................................... 3-2
Locks
...................................... 2-3
Locks. Power
................................ 2-4
Driver Position
................................. 1 - I2
Driving On Grades . With a Trailer .................. 4-37
Driving
Door
AtNight ................................... 4-13
City
....................................... 4-17
Defensive
................................... 4- I
Drunken .................................... 4- 2.
Freeway .................................... 4-18
In a Blizzard ................................ 4-25
In Foreign Countries ........................... 6-4
In the Rain .................................. 4- 14
OnCurves ................................... 4-8
On Hill and Mountain Roads
................... 4-2 I
On Snow and Ice ............................. 4-23
Through Deep Standing Water
.................. 2- I7
Winter ..................................... 4-22
With
a Tsailer ............................... 4-35
Drunken Driving
................................ 4-2
Easy-Entry Seat ................................
Elect;-ical Eyuipment. Adding ........... 2- 16. 3- IS. 6-50
Adding
............................... 5- 1 2. 6-23
Checkmg
................................... 6-23
Heater
................................ 2- 17. 6- 15
Low Coolant Level Warning Light ............... 2-65
Temperature
Gage ............................ 2-64
Temperature Warning Light
.................... 2-64
Cooling System
.............................. 6-54
Exhallst
.................................... 2-30
Identification
................................ 6-50
Lubrication System Chart
...................... 6-54
Overheating
................................. 5-12
Specifications
............................... 6-57
Starting
................................. 2-15. 16
2.3 L ............................ 2- IS. 6-9.54. 57
3.1 L ........................... 2-16.6-10,54,57
Engineoil .................................... 6-11
Adding .................................... 6-12
Additives ................................... 6-14
Checking
................................... 6-11
Warning Light ............................ 2-67. 68
What Kind to
Use ............................ 6-13
What to do
with Used Oil ...................... 6-15
When
to Change ............................. 6-15
Ethanol (In Fuel) ................................ 6-3
Exhaust . Engine ................................ 2-30
Engine Coolant
c
Engine
Running
it While You’re Parked ................. 2-31
9-4