Page 122 of 340

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. 
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Check Oil Light 
80 
Your engine  is 
equipped  with 
an oil 
level monitoring 
system. When  the 
ignition key is turned 
on, the CHECK 
OIL 
light  will briefly  flash. 
If the light  stays on,  stop the vehicle on a level  surface 
and  turn  the  engine 
off. Check  the  oil  level using the 
engine  oil dipstick.  (See  “Engine  Oil”  in the Index.) 
If 
the light  does  not flash,  have  the  low oil level sensor 
system repaired 
so it  will be ready to warn you if  there’s 
a problem. 
I NOTICE: 
The  oil  level  monitoring  system only checks  oil 
level  during  the  brief period  between  key  on and 
engine  crank. 
It does not  monitor  engine oil  level 
when  the engine  is running.  Additionally,  an oil 
level  check  is  only  performed  if the  engine  has 
been  turned 
off for a considerable  period of time 
allowing  the oil normally  in  circulation  to  drain 
back  into  the  oil pan. 
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        Page 164 of 340

Here are  some  things you can check  before  a trip: 
0 
0 
0 
0 
0 
0 
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? 
Highway Hypnosis 
Is there actually such  a condition  as “highway 
hypnosis?”  Or 
is it just  plain  falling  asleep at the wheel? 
Call 
it highway hypnosis, lack  of awareness,  or 
whatever. 
There  is something about  an easy stretch 
of road  with 
the  same  scenery, along with the  hum of the tires  on the 
road, the drone 
of the engine,  and the rush  of the wind 
against the vehicle that can  make you sleepy. Don’t  let it 
happen to you!  If it does,  your vehicle can leave the 
road  in 
less than a second, and you  could crash and  be 
injured. 
What can  you 
do about highway hypnosis? First, be 
aware  that it can happen. 
Then here  are  some tips: 
0 Make sure your vehicle is  well ventilated, with  a 
comfortably  cool interior. 
Keep your eyes moving. Scan the road ahead  and to 
the  sides.  Check your rearview  mirrors and your 
instruments frequently. 
If  you  get sleepy, pull off the road into a rest, service, 
or  parking area and take  a nap,  get some exercise, 
or 
both.  For safety, treat  drowsiness on  the highway as 
an  emergency. 
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When You  Are Ready  to  Leave  After 
Parking  on  a 
Hill 
1. Apply your regular brakes and hold the  pedal down 
while 
you: 
Start  your engine; 
Shift into a gear;  and 
Release the parking brake. 
2. Let up on the brake pedal. 
3. Drive slowly until  the  trailer is clear of the  chocks. 
4. Stop  and have  someone pick up and store the  chocks. 
Maintenance  When  Trailer Towing 
Your vehicle will  need service more often when you’re 
pulling a trailer.  See the Maintenance  Schedule  for  more 
on this.  Things  that are especially important in trailer 
operation  are automatic transaxle  fluid (don’t overfill), 
engine 
oil, belt, cooling  system,  and brake adjustment. 
Each 
of these  is covered  in this manual, and the Index 
will  help 
you find  them  quickly.  If you’re trailering, it’s 
a 
good idea to review these  sections  before you start 
your trip. 
Check periodically  to see  that all hitch nuts and bolts  are 
tight. 
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        Page 214 of 340
Fuels  in  Foreign  Countries 
If you  plan on driving in another  country  outside the 
U.S. or  Canada,  unleaded fuel  may  be hard to find. Do 
not  use  leaded gasoline.  If  you use even  one tankful, 
your emission controls won’t work  well or at 
all. With 
continuous use, spark plugs can get fouled, the  exhaust 
system can corrode,  and your  engine 
oil can deteriorate 
quickly.  Your vehicle’s oxygen  sensor will be damaged. 
All  of  that means costly repairs  that wouldn’t  be covered 
by  your warranty. 
To check  on fuel availability,  ask  an auto  club,  or 
contact 
a major oil  company  that does  business in the 
country where you’ll be  driving. 
You  can 
also write  us at the  following  address for 
advice.  Just tell  us  where you’re going  and give your 
Vehicle  Identification  Number  (VIN). 
General Motors Overseas Distribution Corporation  North  American Export  Sales 
(NAES) 
1908 Colonel Sam Drive 
Oshawa,  Ontario 
LIH 8P7 
Filling  Your  Tank 
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        Page 221 of 340

Underhood  Light 
Your parking  lights  or headlights  must be on  for the 
underhood  light 
to function when you open the  hood. 
Engine Oil 
If the CHECK OIL  light  on the  instrument  panel comes 
on, it means  you  need  to check  your  engine  oil level 
right  away.  For more  information,  see 
”CHECK OIL 
LIGHT”  in the  Index.  You should  check  your  engine  oil 
level  regularly;  this  is  an  added  reminder. 
It’s  a  good  idea 
to check  your  engine oil every  time you 
get  fuel. 
In order to get  an accurate  reading, the  oil must 
be warm and the  vehicle must be 
on level ground. 
Turn 
off the  engine  and give  the  oil a  few  minutes  to 
drain back  into the oil  pan. If  you  don’t, the  oil  dipstick 
might  not show the  actual  level. 
To Check  Engine  Oil 
Pull out  the  dipstick  and clean it with a paper towel or 
cloth, then push  it  back in all the  way. Remove  it again, 
keeping  the tip  down,  and check  the level. 
Checking Engine Oil 
The  engine oil dipstick  handle  is yellow. The  dipstick 
handle  for  the 
2.3L L-4 is located behind the engine. 
The  dipstick  for  the 3.1L 
V-6 is located  in front of the 
engine  behind the  fan. 
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        Page 227 of 340

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. 
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        Page 229 of 340

How to Add Fluid 
Refer  to the Maintenance  Schedule  to  determine  what 
kind  of transaxle  fluid 
to use. See “Recommended 
Fluids  and Lubricants”  in the  Index. 
If  the  fluid  level 
is low, add only  enough of the  proper 
fluid  to bring  the  level  into  the  cross-hatched  area  on 
the  dipstick. 
1.  Pull  out  the  dipstick. 
2. Using  a  long-neck  funnel,  add enough  fluid  at the 
dipstick  hole  to bring  it 
to the proper  1evel.It  doesn’t 
take  much  fluid,  generally less than  a pint 
(0.5L). 
Don’t overfill. We  recommend  you use only fluid 
labeled  DEXRON@-111,  because  fluid with that  label 
is  made  especially  for  your  automatic  transaxle. 
Damage  caused  by fluid  other  than DEXRON@-I11 
is  not  covered  by your  new vehicle  warranty. 
After  adding  fluid,  recheck  the fluid  level  as 
described  under “How  to  Check.” 
When  the correct  fluid  level  is  obtained,  push  the 
dipstick  back  in all the  way. 
Manual  Transaxle  Fluid 
When to Check 
A good time to have it checked is when the  engine oil is 
changed.  However, the fluid in  your manual  transaxle 
doesn’t  require  changing. 
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. 
6-19