Page 273 of 386
Downloaded from www.Manualslib.com manuals search engine Turn off the engine 
and  give  the 
oil a few 
minutes  to drain  back 
into  the  oil pan. 
If you 
don’t,  the oil dipstick 
might  not show  the 
4 
actual  level. 
Pull  out  the  dipstick 
slightly.  Pinch  the end 
of the  dipstick  tube as 
you  remove  the 
dipstick  to wipe  the oil 
from  it. Then  push it 
all  the  way  back  in. 
Now  remove it without 
a pinching  the  tube, 
I 
keepingthe  tip  lower.   
     
        
        Page 274 of 386
Downloaded from www.Manualslib.com manuals search engine r 
When to Add Oil: If the oil is at or below  the ADD line, then  you’ll  need  to - 
add some  oil.  But you must  use the right  kind.  This  section  explains  what I 
kind of oil to use. For crankcase  capacity,  see “Capacities and 
Specifications” 
in the  Index. 
Just 
fill it enough  to  put the level  somewhere in the  proper  operating 
range. Push  the dipstick all the way  back in when  you’re through. 
P   
     
        
        Page 280 of 386

Downloaded from www.Manualslib.com manuals search engine AUTOMATIC TMSMISSION  FLUID 
When  to  Check  and  Change: 
A good time to check  your  automatic transmission  fluid  level  is when  the 
engine  oil  is changed.  Refer  to  the Maintenance  Schedule to  determine 
cpr 
when to change  your  fluid.  See “Scheduled  Maintenance  Services’’  in the 
Index. -I 
How to  Check 
BeC’%’uSe  this operation  can be a little  difficult,  you  may  choose to have 
this  done  at  a Cadillac  dealership  Service Department. 
r IYI 
”I If  you do it yourself,  be  sure  to  follow  all the instructions  here,  or you 
could  get a false  reading on  the dipstick. 
p_ 
NOTICE: 
I 
Too much  or  too  little fluid can damage  your  transmission. 
much  can mean  that  some  of  the  fluid  could  come  out  and  fall 
on  hot  engine  parts, starting 
a fire.  Be  sure  to  get an accurate 
reading  if  you  check 
your transmission fluid. I 
l- 
Wait  at least  30 minutes  before checking  the transmission  fluid  level  if 
you  have  been  driving: 
0 When  outside  temperatures  are above 90” F (32” C). 
n !‘ b 
0 At high  speed  for  quite  a while. 
0 In heavy  traffic -- especially  in hot  weather. 
0 While  pulling  a trailer. 
To  get  the  right  reading,  the fluid  should  be  at normal  operating 
temperature,  which  is 
180°F to  200°F  (82°C  to 93OC). 
To check transmission  fluid hot: 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 (lO°C), drive the vehicle  in “D” (3rd 
Gear)  until the engine  temperature  gage  moves and  then remains steady 
- 
for  ten minutes.  Then follow  the  hot  check procedures. t3 
_L- 
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