check engine CADILLAC ELDORADO 1994 10.G User Guide
Page 148 of 398
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This. light  tells you if 
there  could  be a 
The  ’light  goes  on  when  you turn  your  key 
.to “Run”  or  ‘‘Start.” It goes off 
once  you start your engine.  That’s just a check  to be  sure’the  light  works. 
If it doesn’t,  be  sure to have  it fixed so it will be there  to.wam  you if 
something  goes  wrong. 
When  the light  comes  on  and stays  on, it  means 
oil isn’t going  through 
your  engine  properly.  You 
could be low  on  oil,  or you  might  have  some 
other  oil  problem. 
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NOTICE: 
Damage to your  engine from meglected oil problems  can  be 
costly  and 
is not  covered  by  your warranty. 
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BATTERY NO CMGE - .07 r, 
This message  will  appear if your battery  is not  b.eing  charged.  Have  your 
electrical  ,system  checked  by  your  Cadillac dealership  at your  earliest 
convenience. 
BATTERY  VOLTS HIGH - 08 
This  .message  shows  that the electrical  charging  system  is  overcharging, 
(more  than 
16 volts).  To.avoid  being  stranded have. the electrical  system 
checked  by your  Cadillac  dealership at your  earliest  convenience.  You can 
reduce  the charging  overload  by using.the  accessories.  Turn  on  the lights, 
radio, 
set the  Climate  ‘Control  on .“AUTO”  and  ,the.fan speed on “HI’’ 
and  turn  the  rear  window defogger.on.  Youcan monitor battery  voltage 
on  the  Driver  Information  Center by  toggling  the“‘1NFORMATION” 
button.  When the engine  is  running,  -the normal  range  is 
11.5 to 
1.5.5 volts. 
BATTERY  VOLTS LOW - 06 
.This .message  will  appear when the.electrica1  system  is  charging  less  than 
10 volts, or if the battery  has been  drained. If this  message  appears 
immediately.after starting it  .is  possible that  the  .generator  can  still 
recharge  the battery.  The. battery  should  recharge  after driving  a,few 
miles  and the message  should  go  out. 
If this  .message  appears while 
driving  or. after  starting  your  vehicle and stays  on,’have  it, checked 
immediately.to  determine.the cause 
of this problem.  To help  the 
generatorrecharge  the,,battery  quickly,  you  can .reduce,the  load.on  the 
electrical  system  by turning 
off your  accessories.  You can  monitor  battery 
voltage  on  the Driver  Information  Center. by  toggling  the 
“INFORMATION”  button. The. normal  range 
is 11.5 to 15.5 volts. 
CHANGE TRANS FLUID - 47 
This  message  will  appear when it is  time to replace  the transaxle  fluid. 
See  your  maintenance  booklet for  the  proper  -fluid and change  intervals. 
CHECKBRAKEFLUID - 37 
This.message.  is  displayed to inform  the-driver  that the  brake.reservoir 
fluid  level  .is  low. Check.the  brake  reservoir level and add  as needed. 
Have  the  brake  system serviced  by a. Cadillac  technician 
-as soon  as 
.possible. 
IT the  brake  warning  light  is  on, €0110~ the  directionsin  that 
section. 
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Downloaded from www.Manualslib.com manuals search engine CHECK COOLANT LEVEL - 04 
This  message  will  appear  when there is a low  level of engine  coolant. 
Have  the cooling  system  serviced 
by a  Cadillac  technician  as  soon  as 
possible. 
CHECK  FUEL  GAGE - 39 
This  message  will  appear  when  your  fuel  supply is less  than 4 gallam ad 
your  display  is  turned off. 
CHECK  OIL  LEVEL - 36 
This  message will appear  when  your  engine  oil  is  approximately  a  quart 
low.  If  this  message  is  displayed,  check  the oil  and  add  as  needed. 
CHANGE  OIL  SOON - 40 
This  message will appear  when  your  engine  oil  is  less  than 10 percent  or 
the  mileage  since  the last  oil  change  is  more  than 
6750 miles. 
CHANGE  ENGINE OIL - 82 
This  means  that the life  of  your  engine  oil  has  expired  and  it  should  be 
changed  immediately.  See  engine  oil  and  filter  recommendations  i\
n  the 
Maintenance  Schedule.  After  an 
oil change,  the Oil  Life  Index  must  be 
reset.  See  “Oil  Life Indicator” 
in the index  on  how to reset  it. 
CRUISE  ENGAGED - 43 
This  message  will appear  for  a few seconds  when you select  a  speed  to 
cruise  at. 
ENGINE  COOLANT  HOT - 44 
This  message  will  appear  when  your  engine  coolant  temperature  i\
s  over 
126” C (259°F). To avoid  added  strain  on  a  hot  engine,  turn  off  your 
Climate  Control  system  and  stop and allow  your  vehicle  to idle  until  it 
cools  down  or the  message  is  removed.  If  it  does  not  cool  down,  turn  off 
your  engine  and  have  it  serviced  before  driving  it  again.  Seve\
re  engine  damage  can  result  from  an  overheated  engine.  See  “Engine  Ove\
rheating’’ 
in  the  Index. 
ENGINE HOT - A/C COMPRESSOR OF” - 16 
This  message  will  appear when the Climate  Control  is in “Auto”  or 
Defrost  and  the engine  coolant 
is hotter  than the normal  operating 
temperature. 
To avoid  added  .strain on a  hot  engine  the air  conditioning 
L. -4 
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compressor,.is  ,automatically $Urned.o€L =tlaat.;hap.pgns, air 
conditioned  air is not  delivered. 
If the coolant  temperature  returns to 
normal,  you  must  select  “AUTO”,  “DEFOG”  or Defrost to  return  to  a 
normal  A/C  compressor  operation. 
FUEL  LEVEL  VERY  LOW - 11 
This  message  serves  as a warning  that  the fuel  level  in  your  tank is 
critically  low. It means  you  should  stop for fuel  immediately. I 
CHECK  WASHER  FLUID - 25 
This  message  shows  that  the washer  fluid  reservoir  is  nearly  empty. 
SERVICE  A/C  SYSTEM A/C COMPRESSOR OFT - 14 I 
This  message  appears when the electronic  sensors that control  the A/C 
and heating  system are  no longer  working.  You  may notice a drop  in 
heating  and 
A/C efficiency  when  this  message  appears.  Have  your 
Climate  Control system  serviced 
if this  message  appears. 
STARTING  DISABLED  DUE  TO  THEFT  SYSTEM REMOVE 
IGNITION  KEY - 33 
This  message  will  a ear when  the Personalized  Automotive  Security 
System  (PASS  Key 
gp 11)  senses  that an improper  ignition  key  is  being  used 
to  try  to  start  the  vehicle.  Check  the ignition  key for damage. 
If it is 
damaged,  it  may need  to be  replaced. 
If you  see no  damage,  clean  the Ii 
pellet contacts  with a soft cloth  or napkin.  Remove  the ignition  key and 
wait  for  the  Driver Information Center  to display  “WAIT 
3 MINUTES”. 
The  Instrument  Panel  Cluster 
will then run a timer and  change the 
messages  to “WAIT 
2 MINUTES ”, “WMT 1 MINUTE”,  and then 
“START  CAR”.  When  the “START 
CAR” message  is  displayed,  try  again 
to  start  the engine. 
SERVICE  NOW - REFER  TO  OWNERS MANUAL - 02 
This  message  appears if you  have a problem  with  the Powertrain  Control 
Module 
(PCM). To  correct  this  problem  have  your  vehicle  serviced  at 
your  Cadillac  dealership. 
SERVICE  RIDE  CONTROL - 84 
This message  is  displayed  to indicate  that  the Suspension  System  is  not 
operating  properly. To correct this  problem  have  your  vehicle  serviced  at 
your  Cadillac  dealership at your earliest  convenience. 
145.   
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Downloaded from www.Manualslib.com manuals search engine STOP  ENGINE  ENGINE 0-TED - 42 
This  message will appear  when  your  engine  has  overheated.  Stop  and 
turn  your  engine  off  immediately  to avoid  severe  engine  damage.  See 
“Engine  Overheating” 
in the  Index. 
SERVICE  VEHICLE  SOON - 03 
This  message  will  appear if there  is a  problem  with  your  Emission 
Control  System.  If the  “SERVICE  ENGINE SOON”  light  on  the 
instrument  panel  and  this  message  appears  and  then  turns 
off, it  is  an 
indication  that a  temporary  problem  has  cleared  itself.  Have  your  vehicle 
checked  at your  earliest  convenience. 
STOP  ENGINE  LOW OIL PRESSURE - 35 
If this  message  appears  while  the engine  is running,  stop  the engine  and 
do  not  operate  it  until the cause  of  low  oil  pressure  is corrected.  Severe 
damage  to  the engine  can  result. 
SERVICE  AIR  BAG  SYSTEM - 83 
If this  message  appears,  there is  a  problem  with  your  Supplemental 
Inflatable  Restraint  (Air  Bag)  system.  Let  only a  qualified  technician 
work 
on your  vehicle.  See  your  Cadillac  dealer  for  service  at  once. 
THEFT  SYSTEM  PROBLEM/CAR MAY NOT  RESTART - 34 
This  message  means  there is a  problem in the  Personalized  Automotive 
Security  System  (PASS  Key@  11).  PASS  Key@  I1 
will prevent  the vehicle 
from  restarting 
if it is  turned  off, so you should  take  the vehicle  to a 
proper  service  center  before  turning  the engine 
off. Never  leave  an 
unattended  vehicle  with  the engine  running.  Once  you are where  you  can 
get  service,  turn the engine off  and  then  try  to restart  it.  If 
the vehicle 
does  not  restart, the PASS  Key@  I1  system  will  need  servicing. 
TRACTION  ACTIVE - 91 
If your  vehicle  is equipped  with  Traction  Control,  this  message  will  be 
displayed  if Traction  Control  is  being  used  to reduce  wheel  slippage. 
TRACTION  DISABLED - 88 
If your  vehicle  is  equipped  with  Traction  Control,  this  message will be 
displayed 
if a  problem  is  noted  in  the Traction  Control  System.  Have  your 
vehicle  serviced  as  soon  as  possible. 
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The  system  probably will say. to change .& d between ,3000 miles 
(5000 km) and ,7500 *miles. (125OO km), but  it may even sary to change  it 
before 
3000 under  very  severe  conditions. It all  depends  on  .your  drivirrg 
pattims. 
If it’s  been 7500 miles (12500 km) it,always  says to’ change  the oil. 
There  are  two.thingslhe  system doesn?t do: 
0 It can’t  sense.  heavy  dust in the.places  where  you-  drive. If you -drive  in 
a  dusty  area, you should  change  your 
oil -every 3000 miles (5000 km) 
or 3 months  (whichever  comes  first), unless  the display  says  to  chinge 
it  even  sooner  than  that. 
I 
It doesn’t  check  how  much oil you  have, so you’ll  still  have  to check 
for  that.  To see  how,  see “Engine  Oil.’’ in the  Index. 
men You’ve  Changed the Oil 
When new oi€ is,put  in, you’ll  need .to reset.your.system.  To: do it,  display 
the  “OIL  LIFE 
.INDEX’’ by  pressing  the INFORMATION  button. Then 
press  -and;hold  the  RESET  buttons until the display  shows  “POO-OIL 
LIFE  LEFT.” 
Electronic Level .Control 
This  keeps  your  car level. 
The  ignition’has  to be 
“ON” for  the  level control  to work.  When,you turn 
the ignition off, you  may  hear  the level control  exhausting.  The,system 
consists 
of an  electronic  rear position  sensor,  a smalldectric  air 
compressor,  and  air adjustable 
SI kabsorbers  mounted on  the  rear of 
the vehicle. 
If the system  has  .a  slight  leak,  the air compressor  will run frequently  for a 
few  seconds each  time. 
i For a massive air leak,  the  air  ‘compressor  will  stay on for.  approximately 
7 minutes.  You should  see your.deal.er for service, but.you can keep 
driving  ,your  Cadillac. 
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A/C Purge 
If your  vehicle  is  sitting  out  on a hot day  and  you  have  it set  on  AUTO, 
the  air will  first  flow  out  the  floor air ducts  for a few  seconds.  That is 
normal.  This  is  to 
expel hot -air in the  air  ducts. As the  air is  cooled,  the 
flow  will  move  through the A/C  outlets. 
If you  start  your  vehicle  with  the 
fan  setting  on  “HI”  it will  skip  the A/C  Purge. 
Cold  Weather  Purge 
On cold  days  when  your  system  is  first  turnea on, in either  the  AUTO’br.. 
ECON setting  and the fan setting 
is not  on “HI”, a small  amount  of ah ::. 
will  flow  through the defroster  duct  while-  the system is waiting for the 
engine  coolant  to warm  up enough  to provide  heat. This  prevents  your 
breath  from  fogging  your  windshield.  As  the coolant  warms  up,  the 
blower  fan speed  will gradually  increase  and air will  flow  from the  heater 
outlets,  with  some  air bleed  to  the  windshield  to prevent  fogging  under 
most  normal  conditions. 
.. 
Manually  Recirculate  Inside  Air 
There  may be times  when  you  don’t  want  air from  the outside. To 
recirculate  the air from  the inside  only  in  either “AUTO”  or  “ECON” 
setting,  just set  the  temperature  to 
60 F (16 C) and  adjust  your fan 
speed,  if the  air  quantity  is too  high. 
DEFOG 
Push  this  button  to  divide the  air  between  the windshield  and the  heater 
ducts. 
This is  useful  when  fog  appears on the  windshield  or side  glass  due 
to  a sudden rain  or snowy  conditions. 
Fan  Speeds 
Push  the (symbol)  button 
until  “AUTO”  is  displayed  on  the  screen.  At  this 
I 1 setting,  the fan  speed  is 
controlled  automatically. 
If it  is  cold  outside,  the blower  may  not run  in  the maximum  high  fan 
speed  right  away. The system  checksthe  temperature 
of the coolant  to 
assure  it  is  warm  enough  to provide  heat. When  the coolant  is  warm,  the 
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NOTICE: 
So, before  adding  sound  equipment,  .check  with  your  dealer  and 
be  sure 
to check  Federal  rules  covering  mobile  radio  and 
telephone  units. 
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F 
To Play  the Disc Player 
.. 
Before  you  begin,  please  note: don’t  use  the mini-discs  that  are called 
“singles” 
(even with  an adapter)..  They  won’t eject. Use full-size  compact 
discs  only. 
Turn  the  radio  on. 
Insert a  disc (label side  up) partway  into  the slot. The player  will  pull 
it  in.  Wait 
a few. seconds  and  the- d.isc  will  play.  Then only the  time of 
day and  “CD”  will  display. I 
If the disc  comes  back  out, check  to  see  if: 
0 The disc  is  upside  down. 
0 The disc  is  dirty,  scratched, or wet. :I 
0 There’s  too much  moisture  in the  air. (If there  is,  wait  about  one.hour 
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and try  again). 
66Err” (Error Detection) 
If this  message  is  displayed,  you  have  a  condition of either  extreme 
temperature,  moisture, or an  incorrect  disc. The disc  will  automatically  be 
ejected.  When  conditions  are back  to normal,  the disc  should  play  again. 
RCLIPROG  (&caUIProgram) 
0 Press  once  to  see what track  is  being  played. 
0 Within 5 seconds  press  it a  second  time to see  how  long  the disc  has 
0 Press  it a third time to see the  time  of  day. 
been 
playing. 
... .. , ., . 
Rev (Reverse) 
Push  and hold REV to return  rapidly  within  a  track.  Release it to play.  the 
passage.  The elapsed time  will be displayed  to show  the reverse  progress 
of the  CD. 
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Downloaded from www.Manualslib.com manuals search engine So here  are some tips for passing: . . 
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“Drive.  ahead.”  Look  down  the road,  to  the  sides, and to crossroads 
.for  situations  that might  affect  your  passing  patterns. 
If you  have  any 
doubt  ,whatsoever  about making  a  successful.  pass,  wait  for a.better 
time. 
.Watch-  for traffic  signs,  pavement  markings,  and  lines. 
’If you can see .a 
sign up ahead  that  might indicate a turn or an intersection,  delay  your 
pass. 
A broken center line  usually  .indicates  it’s all right to pass 
‘(providing  the road  ahead  isclear.):Never  cross 
a solid line on your 
side 
of the  lane  or a double  solid  line,  even  if  ‘the road. seems  empty  of 
approaching  traffic. 
Do  not :get 
too closelo  the,vehicle  you want.to  pass while you’re 
awaiting-  an opportunity. For  .one lthmg,  following  too closely  reduces 
your 
area ,of vision,  especially  if you’re  .following  a  ‘larger  vehicle. Also, 
you-won’t  have  adequate space if the vehicle  ahe:ad  suddenly  slows  or 
stops.  Keep  back  a  reasonable distance. 
When  it  looks  like  a  .chance:  to ,pass 
is coming.  up,  start  to. accelerate 
.but  stay  in  the.right  1ane.and.don’t.get  too  dose. Time  your  move 
so 
.you  wiIl.be  .increasing  speed as the time comes to move  into  the  other 
.lane. 
If the  way  is  clear to pass,  you  will  have  a  .‘‘running,  start”  that 
more  than makes  up  for  the  distance you  would  lose 
by .dropping  back. 
And 
if something  happensto.cause:youto  cancel your  pass,  you  need I 
only  slow  down  and  drop back  again  and wait  for another  opportunity. 
-If other cars are 1ined.u~  to pass  a  slow  vehicle,  wait  your  turn. But 
take  care  that  someone  isn’t  trying 
to pass  you as you:,pull  outto pass 
the  slow  vehicle.  -Remember 
to ‘glance  over.  your  shoulder-and check 
theblind  spot. 
Check  your  mirrors, glance  over  your  shoulder, and  start your  left lane 
change  signal  before moving.out 
of the right  .lane to pass,.  When  you 
:are far:enough  ahead 
of ,the passed  vehicle to see its front in.  your 
inside  mirror,  activate  your  right. lane change  signal 
and move  back I 
into  the right lane. (Remember  that your  right  outside mirror  is 
convex. 
The vehicle  you  just passed  may seem  to be  farther  away from 
you than  itreally  is.) 
!,, 1 - ’ - ,- . .. 
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