1994 BUICK REGAL oil

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Page 221 of 308

BUICK REGAL 1994  Owners Manual Engine Coolant Heater (Engine Block 
Heater) 
An engine  coolant heater can  be a big help if you  have 
to park  outside in very cold weather, 0°F (- 18 “C) or 
colder.  If your vehicle has  this

Page 222 of 308

BUICK REGAL 1994  Owners Manual I NOTICE: 
If  the  air cleaner is off, a backfire  can cause a 
damaging engine fire.  And, dirt can  easily get 
into  your  engine, which  will  damage 
it. Always 
have  the  air  cleaner 
in plac

Page 225 of 308

BUICK REGAL 1994  Owners Manual 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  or  if  you  need  to  add  coolant

Page 231 of 308

BUICK REGAL 1994  Owners Manual 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  cle

Page 247 of 308

BUICK REGAL 1994  Owners Manual 0 Use  solvent-type  cleaners in a well-ventilated  area 
only. If  you  use them, don’t  saturate  the  stained area. 
0 If a ring forms  after spot cleaning, clean the entire 
area  immediately or

Page 248 of 308

BUICK REGAL 1994  Owners Manual Special  Cleaning  Problems 
Greasy or Oily  Stains 
Such as grease, oil, butter, margarine, shoe polish, 
coffee  with cream, chewing  gum, cosmetic creams, 
vegetable oils,  wax crayon,  tar and asp

Page 249 of 308

BUICK REGAL 1994  Owners Manual Cleaning Leather 
Use a soft cloth with lukewarm  water and  a mild  soap or 
saddle  soap. 
0 For stubborn  stains, use a mild  solution  of 10% 
isopropyl alcohol  (rubbing  alcohol) and 90% water.

Page 252 of 308

BUICK REGAL 1994  Owners Manual Foreign Material 
Calcium chloride and other salts, ice melting agents, 
road oil and  tar, tree sap,  bird droppings, chemicals from 
industrial chimneys, and other foreign matter  can 
damage  your