
Fuel Gage 
Your fuel gage  tells  you  about  how  much fuel you  have 
left,  when  the  ignition  is  on.  When  the  indicator  nears 
“E” (Empty),  you still  have  a  little  fuel  left,  but  you 
should  get  more 
soon. 
Here  are  four  things  that  some  owners  ask  about.  None 
of  these  show  a  problem  with  your  fuel  gage  and  are 
normal  operating  characteristics: 
At the service  station,  the  gas  pump  shuts off before  the 
gage  reads 
“F” (Full). 
It  takes  a  little  more  or less  fuel  to  fill  up  than  the  gage 
indicated.  For  example,  the  gage  may  have  indicated  the  tank  was  half 
full,  but  it  actually  took 
a little  more 
or  less  than  half  the 
tank‘s capacity  to  fill  the tank. 
The gage moves a little  when  you  turn  a  corner,  speed 
up  or  brake. 
The  gage  doesn’t go back  to “E” when  you  turn off the 
ignition. 
Engine Oil Pressure Light 
If  you  have  a  problem  with 
your 
oil, this  light  may  stay 
on after you start  your 
engine,  or come  on  when 
you  are  driving. 
This 
indicates  that oil is  not 
going  through  your  engine 
quickly  enough  to  keep  it 
lubricated.  The  engine  could  be  low  on  oil, or 
could  have  some  other  oil 
problem.  Have  it  fixed  right 
away. 
The 
oil light  could also come  on  in three  other  situations: 
When  the  ignition is on  but  the  engine  is  not  funning, 
the  light  will  come  on  as  a  test  to  show  you it  is 
working,  but  the  light  will  go  out  when 
you turn the 
ignition  to  “Start?  If it  doesn’t  come  on  with  the 
107 
ProCarManuals.com 

1 
Your Buick Comfort Control 
Syst m - 
The air conditioner  and  heater  work  best  if  you  keep 
your  windows  closed  while  using  them.  Your  vehicle 
also 
has  the  flow-through  ventilation  system  described  later in 
this section. 
Lever Controls: The  upper  lever  changes  the  functions 
of your  system.  The  lower  lever  changes  the  temperature 
of the  air  coming  through  the  system. 
3f : Selects  the  force  of air  you  want. 
Air  Conditioning 
The  upper  lever  has three air  conditioner  settings. On 
very hot days, open the windows  long  enough  to  let  hot 
inside  air  escape. 
This reduces  the  amount of work  your 
air  conditioner's  compressor 
will have  to  do,  which 
should  help  fuel  economy. 
MAX: Provides  maximum  cooling  with  the  least  amount 
of  work.  This  setting  recirculates  much  of the  air  inside 
your  vehicle 
so it  maximizes  your  air  conditioner's 
performance  and 
fuel economy. 
NORM (Normal): Use  for  normal  cooling  on  hot  days. 
This setting  cools  outside air and  directs  it  through  the 
instrument  panel  outlets. 
BI-LEV (Bi-Level): Use this  on  cool,  but  sunny  days. 
This  setting  brings  in  the  outside  air,  but  directs  it  in  two\
 
ways.  The  cool  air 
is directed  to  the  upper  portion  of 
your  body  through  the  instrument  panel 
outlets, but 
warmed  air is  directed  through  the  heater  ducts  and 
defroster  vents.  At  times 
this temperature  difference  may 
be  more  apparent  than  others. 
To turn the 5x1 off, move  the  upper  lever to the OF'F position. 
ll4 
ProCarManuals.com 

Towing a Trailer 
A CAUTION: 
If you don’t use the correct equipment  and 
drive properly,  you can lose control when  you 
pull a traller.  For example, If the trailer is too 
heavy, the brakes may not work well--or wen 
at all. Mu and your passengets could be 
seriously Injured. Pull a trailer only if you have 
followed all the steps  in  this  section. 
hicle and result 
Your  Buick  can  tow a  trailer. To identify  what  the  vehicle 
trailering  capacity  is  for  your  vehicle,  you  should  read 
the  information  in  “Weight  of  the  Trailer”  that  appears 
later 
in this  section.  But trailering  is  different  than  just 
driving  your  vehicle 
by itself.  Trailering  means  changes 
in  handling,  durability,  and  fuel  economy.  Successful, 
safe  trailering 
takes correct  equipment,  and  it  has to be 
used  properly.  That’s  the  reason  for  this  section. 
In it are many  time- 
tested,  important  trailering  tips  and  safety  rules.  Many 
of 
these  are  important  for  your  safety  and  that  of  your 
passengers. 
So please  read  this  section  carefully  before 
you  pull  a  trailer. 
Load-pulling  components  such  as  the  engine,  transaxle, 
wheel  assemblies,  and  tires  are  forced  to  work  harder  against  the  drag  of the  added  weight.  The  engine  is 
required  to  operate  at  relatively  higher  speeds  and  under 
greater  loads,  generating  extra  heat.  What’s more,  the 
trailer  adds  considerably 
to wind  resistance,  increasing 
the  pulling  requirements. 
All  of  that  means  changes  in: 
Handling 
Durability 
Fuel  economy 
175 
ProCarManuals.com 

. 
n 
Part 6 Service  and  Appearance  Care 
. . 
Here you  will  find  information  about  the care of your  Buick . This  part  begins  with  service  and fuel information. 
and  then 
it shows  how  to  check  important  fluid  and  lubricant  levels . There  is  also  technical  information  about 
your  vehicle.  and  a  section  devoted  to 
its appearance care . 
Part 6 includes: 
Service ........................................................................\
..... 222 
Fuel ........................................................................\
...... 223 
HoodRelease ....................................................................... \
226 
Engine  Oil ........................................................................\
. 227 
Aircleaner ........................................................................\
 2.3 
TransaxleFluid ..................................................................... 236 
Enginecoolant ..................................................................... 239 
Power  Steering  Fluid ................................................................. 241 
Windshield  Washer  Fluid .............................................................. 242 
Brakes ........................................................................\
.... 243 
Battery ........................................................................\
.... 244 
BulbReplacement ................................................................... 245 
Tires ........................................................................\
...... 251 
Loadingyourvehicle ................................................................. 249 
Appearancecare .................................................................... 258 
Vehicle  Identification  Number  (VIN),  Add-on Electrical  Equipment ............................ 265 
Capacities  and  Specifications .......................................................... -270 
Fuses&CircuitBreakers .............................................................. 266 
ReplacementBulbs .................................................................... 269 
ProCarManuals.com 

Filling Your Tank 
1 
A CAUTION: 
Gasoline  vapor is highly  flammable. It burns 
violently,  and  that  can  cause  very 
bad injuries. 
Don’t  smoke 
if you’re  near  gasoline  or 
refueling  your  vehicle.  Keep  sparks,  flames, 
and  smoking  materials  away from gasoline. 
The  cap is behind  a  hinged  door on the left side of your 
vehicle. 
To  take 
off the  cap, turn it  slowly  to  the  left 
(counterclockwise). 
If  you  get  gasoline  on you  and  then something 
ignites 
it, you  could  be  badly  burned.  Gasoline 
can  spray  out on you if you  open  the fuel filler 
cap  too quickly.  This  spray  can  happen  if your 
tank  is nearly  full, and is more  likely 
in hot 
weather.  Open  the  fuel filler cap  slowly and 
wait for any  “hiss”  noise to stop.  Then 
unscrew  the  cap 
all the  way. 
When  you  put  the  cap  back on, turn it  to  the  right  until 
you  hear  a  clicking 
noise. 
225 
ProCarManuals.com 

/i CAUTION: 
Things  that burn can  get  on  hot  engine  parts 
and  start 
a fire.  These  include liquids like 
gasoline,  oil,  coolant,  brake  fluid, windshield 
washer  and  other  fluids,  and  plastic  or  rubber. 
You  or  others  could  be  burned.  Be careful  not 
to  drop 
or spill  things  that will burn onto a hot 
engine. 
Before  closing  the  hood,  be  sure all the  filler  caps are on 
properly.  Then  just pull  the  hood  down  and  close  it 
firmly. 
Engine Oil 
I‘ 
I 
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.  The 
3300 V6 engine  oil  dipstick  is  located  near  the  front  and 
center 
of the  engine  compartment. 
ProCarManuals.com 

MFD BY GENERAL  MOTORS  CORP 
DATE  GVWR  GAWR  FRT  GAWR 
RR 
THIS  VEHICLE  CONFORMS  TO  ALL  APPLI-  CABLE  U.S.  FEDERAL  MOTOR  VEHICLE 
SAFETY,  BUMPER,  AND THEFT  PREVENTION 
STANDARDS  IN EFFECT  ON  THE  DATE  OF 
I MANUFACTURE  SHOWN  ABOVE. Qw&$;+#; 
The  other  label  is  the  Certification  label,  found  on  the 
rear  edge 
of the  driver’s  door.  It  tells  you  the  gross 
weight  capacity  of  your  vehicle,  called  the  GVWR  (Gross 
Vehicle  Weight  Rating). 
The  GVWR  includes  the  weight  of  the  vehicle,  all 
occupants,  fuel  and  cargo.  Never  exceed  the  GVWR  for 
your  vehicle,  or the  Gross  Axle  Weight  Rating  (GAWR) 
for  either  the  front  or rear  axle. 
And,  if  you  do have  a  heavy  load, you  should  spread  it 
out. 
In the trunk or  rear  area  don’t carry  more  than 160 
pounds (72 kg)  for  the  coupeshedans; 300 pounds (136 kg)  for  the  six-passenger  wagon. 
If you  have the eight- 
passenger  wagon,  no  additional  cargo 
can be  carried  if 
you already  have  eight  people in the  vehicle. 
A CAUTION: 
Do not  load your vehicle any heavier than the 
GVWR or the  maximum  front and rear GAWRs. 
If you do, parts on your vehicle can brerak, or It 
can  change  the way your vehicle  handles. 
These could  cause you to lose control. Also, 
overloading can shorten the life of  your 
vehicle. 
If  you  put  things  inside  your  vehicle-like  suitcases, 
tools,  packages,  or anything  else-they  willgo as hst 
as 
the  vehicle  goes.  If you have  to  stop  or turn quickly, or if 
there  is  a  crash,  they’ll  keep 
going. 
250 
ProCarManuals.com 

Capacities  and  Specifications 
Engine  Code N1 (LGP2 3300 (3.3L) V6 MFI 
Belt  Tensions-Automatically  controlled by a  self-tensioning  idler  pulley.  Tension 
Cooling  System  Capacity 
adjustment  should  never  be  necessary. 
Complete  System 
................................................. 10.5 Quarts 
Radiator  and  Recovery 
Tank Only .................................... 3.4 Quarts 
crankcase  Capacity 
(Less Filter) ..................................... 4 Quarts 
Air Conditioning  Refrigerant Capacity (Rl2) ........................... 2.38 Pounds 
Not  all  air  conditioning  refrigerants  are  the  same.  If  the  air\
  conditioning  system  in  your  vehicle  needs  refrigerant,  be  sure  the  proper  refrigera\
nt  is  used.  If 
you’re  not  sure,  ask  your  Buick  dealer. 
Fuel  Tank  Capacity 
................................................ 16.5 Gallons 
8th  Character of the Vehicle  Identification  Number. * Made  in a GM plant  in  the United States. 
9.9 Liters 
3.2 Liters 
3.8 Liters 
1.07 Kilograms 
62.6 Liters 
270 
ProCarManuals.com