1998 PONTIAC GRAND PRIX engine coolant

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Page 256 of 402

PONTIAC GRAND PRIX 1998  Owners Manual I NOTICE: 
In cold weather,  water  can freeze and  crack  the 
engine,  radiator,  heater  core  and  other  parts. 
Use  the  recommended  coolant  and  the  proper 
coolant mixture.  You 
can  be

Page 257 of 402

PONTIAC GRAND PRIX 1998  Owners Manual Steam  and  scalding  liquids  from a hot  cooling 
system can blow out  and  burn you  badly.  They 
are  under  pressure,  and if  you  turn the radiator 
pressure  cap 
-- even a little -- they  ca

Page 258 of 402

PONTIAC GRAND PRIX 1998  Owners Manual 1. You can  remove  the  radiator  pressure  cap  when  the 
cooling  system,  including  the  radiator  pressure  cap 
and  upper  radiator  hose, 
is no  longer  hot.  Turn  the 
pressure  cap slowl

Page 259 of 402

PONTIAC GRAND PRIX 1998  Owners Manual I" 3 
3. After  the  engine  cools,  open  the  coolant air bleed 
valve  or  valves. 
3100 V6 (VIN Code M): There  are  two  bleed  valves. 
One  is located  on  the  thermostat  housing.  The other

Page 260 of 402

PONTIAC GRAND PRIX 1998  Owners Manual 6. Then fill the coolant  recovery  tank to the 
7. Put  the  cap  back on the  coolant  recovery  tank,  but 
FULL mark. 
leave  the  radiator  pressure  cap 
off. 
‘f 
8. 
9. 
Start  the  engine

Page 261 of 402

PONTIAC GRAND PRIX 1998  Owners Manual 10. Then  replace  the  pressure  cap.  At any time  during 
this procedure if coolant  begins  to  flow  out  of  the 
filler  neck,  reinstall  the  pressure  cap.  Be  sure  the 
arrows on  the  pr

Page 276 of 402

PONTIAC GRAND PRIX 1998  Owners Manual Section 6 Service  and  Appearance  Care 
Here  you  will  find  information  about  the  care of your  vehicle.  This  section  begins  with  service  and  fuel  informa\
tion, 
and  then  it  shows

Page 283 of 402

PONTIAC GRAND PRIX 1998  Owners Manual Filling a Portable Fuel Container 
A CAUTION: 
Never  fill a portable  fuel  container  while it is in 
your  vehicle.  Static electricity  discharge  from  the 
container  can  ignite  the  gasoline