1994 BUICK REGAL engine oil

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Page 209 of 308

BUICK REGAL 1994  Owners Manual 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

Page 212 of 308

BUICK REGAL 1994  Owners Manual Many  gasolines are now blended  with  oxygenates. 
General  Motors  recommends  that 
you use  gasolines  with 
these  blending  materials,  such  as MTBE  and  ethanol.  By 
doing 
so, you  can  hel

Page 216 of 308

BUICK REGAL 1994  Owners Manual Engine Oil 
LOW 
OIL 
If the “LOW OIL”  light on the  instrument  panel comes 
on, 
it means  you  need  to check  your  engine oil  level 
right  away.  For more information,  see 
“LOW OIL”

Page 217 of 308

BUICK REGAL 1994  Owners Manual 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 lower, and check the  level. 
A 
A 
r 
W

Page 218 of 308

BUICK REGAL 1994  Owners Manual What Kind of Oil to Use 
Beginning midyear 1993, oils of the proper quality for 
your vehicle  will  be identified  with this new  “starburst” 
symbol.  The “starburst” symbol indicates that t

Page 219 of 308

BUICK REGAL 1994  Owners Manual RECOMMENDED SAE VISCOSITY  GRADE ENGINE OILS 
FOR BEST  FUEL  ECONOMY  AND  COLD STARTING,  SELECT  THE  LOWEST 
SAE  VISCOSITY  GRADE 
OIL FOR THE EXPECTED  TEMPERATURE  RANGE. 
HOT 
WEATHER 
r 
COLD

Page 220 of 308

BUICK REGAL 1994  Owners Manual These three things are usually  included  in a doughnut 
shaped logo (symbol) 
on most  containers.  If  you cannot 
find 
oils with the “starburst” symbol, you should look 
for oils  with the dou

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