Page 120 of 340

Engine  Coolant  Temperature  Warning 
Light  (Standard  Cluster) Engine  Coolant  Temperature  Gage 
(Gage  Cluster) 
This  light  tells  you  that 
your  engine  coolant 
has  overheated  or  your 
radiator  cooling  fan 
is I 
not  working. 
- 
i you  have  been  operating  your  vehicle  under  normal 
~ driving  conditions,  you  should  pull off the road,  stop 
your  vehicle  and 
turn off the  engine  as soon  as  possible. 
HOT COOLANT CAN BURN YOU  BADLY! 
In Problems  on  the  Road,  this  manual  shows  what  to  do. 
1 See“Engine  Overheating”  in the  Index. 
TEMP 
BRAKE WASH 
FLUID 
HN 
LOW 
COOLANT 
LEVEL AIR 
BAG 
280 
This gage  shows  the  engine  coolant  temperature. If the 
gage  pointer  moves  into  the red  area,  your  engine  is too 
hot!  It means  that  your  engine  coolant  has  overheated. 
If you  have  been  operating  your  vehicle  under  normal 
driving  conditions,  you  should  pull 
off the  road,  stop 
your  vehicle  and 
turn off the  engine as soon  as  possible. 
HOT COOLANT  CAN BURN YOU BADLY! 
In 
Problems  on  the  Road,  this  manual  shows  what  to  do. 
See“Engine  Overheating”  in  the  Index.  
     
        
        Page 165 of 340
Hill and  Mountain  Roads 
Driving  on  steep hills or mounta 
driving  in flat 
or rolling terrain.  .ins 
is different 
from 
If you drive  regularly  in steep  country,  or if you’re 
planning 
to visit there, here  are  some tips that can  make 
your trips  safer and more  enjoyable. 
0 
0 
Keep  your vehicle  in good  shape.  Check  all fluid 
levels and  also the brakes, tires,  cooling system and 
transaxle.  These  parts  can  work hard on mountain 
roads. 
Know how  to  go down hills.  The most  important 
thing  to know is this: 
let your  engine  do some of the 
slowing  down.  Shift 
to a lower gear when you go 
down  a  steep  or long  hill. 
4-21  
     
        
        Page 182 of 340
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. 
4-38 
-  
     
        
        Page 219 of 340
b b d 
2.3L Quad 4 Engine (CODE D) 
When you open the hood, you’ll see: 
1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
10. 
Engine  Oil Dipstick 
Automatic  Transaxle Fluid  Dipstick 
(if equipped) 
Brake Fluid  Reservoir 
Air  Cleaner 
Hydraulic  Clutch 
Fluid Reservoir (if equipped) 
Battery 
Windshield Washer Fluid  Reservoir 
Power  Steering  Fluid Reservoir 
Engine  Oil Fill  Cap 
Engine  Coolant  Surge  Tank 
6-9  
     
        
        Page 220 of 340
P P P 
3.1L V6 Engine (CODE M) 
When you open the hood, you’ll  see: 
1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
Power  Steering  Fluid Reservoir 
Automatic Transaxle Fluid Dipstick  (if equipped) 
Brake  Fluid Reservoir 
Air  Cleaner 
Battery 
Windshield Washer Fluid  Reservoir 
Engine  Oil Dipstick 
Engine  Oil 
Fill Cap 
Engine Coolant Surge  Tank 
6-10  
     
        
        Page 228 of 340

To get the right reading,  the  fluid  should be  at normal 
operating temperature, which  is  180°F to 
200°F (82°C 
Get the vehicle warmed  up by  driving  about  15 miles 
(24 km) when outside  temperatures  are  above  50°F 
(10°C).  If it's  colder  than 
50°F (1O"C),  you  may have 
to  drive  longer. 
to 
93°C). 
To check the fluid  level 
1. 
2. 
3. 
4. 
Park 
your vehicle  on a level place. Keep the  engine 
running. 
With  the parking  brake  applied,  place  the shift  lever 
in  PARK 
(P). 
With your  foot on the  brake pedal, move the  shift 
lever  through  each  gear  range, pausing  for about 
three  seconds  in each range.  Then, position 
the shift 
lever  in PARK 
(P). 
Let  the  engine  run  at idle  for  three  to  five  minutes. Then, 
without shutting 
off the  engine,  follow  these steps: 
The  automatic transaxle dipstick handle  is red. Pull  out 
the dipstick and wipe it  with 
a clean rag or paper towel. 
1.  Push it back  in  all the way,  wait three  seconds  and 
then pull it back out again. 
2. Check both sides of the dipstick,  and read the lower 
level. 
The fluid  level must be in the cross-hatched 
area. 
3. If  the fluid level  is in the acceptable range, push  the 
dipstick  back 
in all the  way.  
     
        
        Page 236 of 340
Brakes 
Brake  Master  Cylinder 
Your brake master  cylinder 
is here. It is filled  with 
DOT-3  brake fluid. 
There  are  only two reasons why the brake  fluid 
level in 
your  master  cylinder  might go  down.  The first  is that the 
brake  fluid goes down to  an acceptable 
level during 
normal brake lining  wear. When  new  linings  are put  in, 
the fluid level goes back up.  The  other reason is that 
fluid 
is leaking  out of the brake  system.  If it is, you 
should have  your brake  system  fixed,  since 
a leak means  that sooner 
or later  your brakes won’t work well,  or 
won’t  work at all. 
So, it isn’t a good  idea  to  “top  off’ 
your  brake  fluid. Adding brake fluid won’t  correct 
a 
leak. If you  add fluid  when your  linings are worn, then 
you’ll have  too  much fluid when  you get new  brake 
linings. 
You should  add (or  remove)  brake fluid, as 
necessary, only when work is  done  on the brake 
hydraulic  system. 
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        Page 237 of 340

What  to Add 
When you do need brake fluid, use only  DOT-3 brake 
fluid 
-- such  as  Delco  Supreme  11 @ (GM Part No. 
1052535). Use new brake  fluid  from a sealed container 
only,  and always clean the brake fluid reservoir  cap 
before removing  it. 
Brake  Wear 
Your Oldsmobile has front  disc brakes and rear  drum 
brakes. 
Disc brake pads have built-in  wear indicators that make  a  high-pitched  warning sound when the brake pads 
are 
worn and new pads are needed.  The sound  may come 
and 
go or  be  heard all the time your vehicle  is moving 
(except when  you are pushing  on  the brake pedal 
firmly). NOTICE: 
0 Don’t  let  someone  put in  the  wrong  kind  of 
fluid.  For example,  just a few  drops  of 
mineral-based  oil,  such  as engine  oil,  in 
your  brake  system  can  damage  brake 
system  parts 
so badly that they’ll  have  to  be 
replaced. 
Brake  fluid  can  damage  paint, so be  careful 
not  to spill  brake  fluid  on  your  vehicle. 
If 
you  do,  wash  it off immediately.  See 
“Appearance  Care”  in the  Index. 
I NOTICE: 
Continuing  to  drive  with  worn-out  brake pads 
could  result  in  costly  brake repair. 
6-27