Service CADILLAC DEVILLE 1998 7.G Repair Manual
Page 360 of 386
Downloaded from www.Manualslib.com manuals search engine Roadside Service 
TOLL-FREE HOTLINE 
1=800=882=1112 
Cadillac’s  exceptional  Roadside  Service is more  than  an 
auto  club  or  towing  service. It provides  every  Cadillac 
owner  with  the  advantage 
of contacting  a Cadillac 
advisor  and,  when  appropriate,  a Cadillac  trained  dealer 
technician  who  can  provide  on-site service.  Each  technician  travels  with 
a specially  equipped 
service  vehicle  complete  with  the  necessary  Cadillac 
parts  and  tools  required  to  handle  most  roadside  repairs. 
Cadillac  Roadside  Service can  be  reached  by  dialing 
1-800-882-1112,24  hours 
a day, 365 days a year. 
This  service  is provided  at no  charge  for any 
warranty-covered  situation  and  for a nominal  charge 
if  the  Cadillac  is no  longer  under  warranty.  Roadside 
Service  is available  only  in  the  United  States 
and  Canada. 
Cadillac Own ~ -’rivileges TM 
Roadside  Service provides  several  Cadillac 
Owner  Privileges 
TM at  “no  charge,”  throughout 
your 
1998 Cadillac Warranty Period - - 48 months/ 
50,000 miles (80 000 km). 
7-5   
Page 361 of 386
Downloaded from www.Manualslib.com manuals search engine Emergency  Road  Service  is  performed  on  site for the 
following  situations: 
Towing  Service 
0 Battery  Jump  Starting 
0 Lock  Out  Assistance 
0 Fuel  Delivery 
0 Flat  Tire  Change  (Covers  change  only) 
0 Trip  Interruption -- If  your  trip  is  interrupted  due 
to 
a warranty  failure,  incidental  expenses  may  be 
reimbursed  during  the 
48 months/50,000  miles 
(80 000 km) warranty  period.  Items  covered  are 
hotel,  meals  and  rental  car. 
7-6   
Page 362 of 386
Downloaded from www.Manualslib.com manuals search engine Roadside  Service  Availability 
Wherever  you  drive in the  United  States or Canada, 
an  advisor  is available  to assist  you  over  the phone. 
A dealer  technician,  if available,  can travel  to  your 
location  within  a 
30 mile (50 km) radius, of a 
participating  Cadillac  dealership. 
If beyond  this radius, 
we  will  arrange  to  have  your  car towed  to  the  nearest 
Cadillac  dealership. 
Reaching  Roadside  Service 
Dial  the toll-free  Roadside  Service number: 
1-800-882- 
11 12. An  experienced  Roadside 
Service  Advisor  will  assist  you  and request  the 
following  information: 
A description of the  problem 
0 Name,  home  address,  home  telephone  number 
0 Location of your  Cadillac  and  number  you  are 
calling 
from 
The  model  year,  Vehicle  Identification  Number 
(VIN), mileage  and  date of delivery 
Roadside  Service  for  the  Hearing or 
Speech  Impaired 
Roadside  Service  is  prepared  to  assist  owners  who  have 
hearing  difficulties 
or are  speech  impaired.  Cadillac  has 
installed  special  telecommunication  devices  called  Text 
Telephone  (TTY) 
in the  Roadside  Service  Center. 
Any customer  who  has  access  to  a (TTY) or a 
conventional  teletypewriter  can  communicate  with 
Cadillac 
by dialing  from  the  United  States  or  Canada 
1-800-833-CMCC 
-- daily, 24 hours. 
7-7   
Page 363 of 386
Downloaded from www.Manualslib.com manuals search engine Our Cadillac Dealer Technician network is ready  and 
able 
to assist Cadillac customers  at roadside. 
Gold Key Courtesy  Transportation 
One  of your  Cadillac  Owner  Privileges is Gold  Key 
Courtesy  Transportation.  It  is just one  more  example 
of 
Cadillac's  commitment to provide  the  services  you 
expect  and  deserve  as  a  Cadillac  owner. 
Gold  Key  Courtesy  Transportation  helps  you  get  where 
you  need 
to be  when  your  Cadillac  is in  the  dealership 
for  warranty  service.* 
In Canada, please  consult  your GM dealer  for 
information  on  Courtesy  Transportation. 
7-8   
Page 364 of 386
Downloaded from www.Manualslib.com manuals search engine Transportation Options* 
Warranty  work  can  frequently  be  handled in one  day, 
but  there  is often  no  reason  for you  to  wait  at  the 
dealership.  Cadillac  helps  minimize  inconvenience 
to  you  by  providing  several  transportation  options. 
Depending  on  the circumstances,  your  dealership 
can  offer  you  one  of  the  following  options: 
Shuttle  Service" 
Your  dealership  can provide  you  with  shuttle  service  to 
get  you  to  your  destination  with  minimal  interruption  of 
your  daily  schedule  when  your  Cadillac  is unavailable 
due  to a warranty  repair. 
Courtesy  Vehicle* 
For  repairs  that  require your  vehicle  to  be  unavailable  to 
you  for an  extended  period  of time,  your  dealer  may 
arrange  to  provide  you  with  a courtesy  vehicle  from the 
dealership,  or  one  obtained  from a local  rental  agency. 
Miscellaneous  Service* 
Should  the  situation  necessitate  making  your  own 
arrangements,  Gold  Key  Courtesy  Transportation 
provides  for reimbursement 
of personally  arranged 
transportation  such  as  cab fare, reasonable  fuel expenses 
for a  ride  provided  by  another  individual  or a rental 
vehicle  obtained  from an  independent  source. 
*Some  restrictions may  apply. Please consult  your 
Cadillac  dealer concerning specific Gold Key Courtesy 
Transportation benejits  ofSered by the dealership. 
Plan  Ahead  When  Possible 
Whenever  possible,  scheduling  an  appointment  for your 
vehicle's  warranty  service  and  advising  your  service 
consultant  that  you  wish  to  take  advantage  of Gold  Kev 
Courtesy  Transportation  can  help  minimize  your 
inconvenience  by allowing  your  dealer  to  prepare 
arrangements  to  fulfill your  transportation  needs 
in 
advance  of  your  visit. 
7-9   
Page 368 of 386
Downloaded from www.Manualslib.com manuals search engine REPORTING  SAFETY -TECTS I 
GOVERNMENT  TO  THE CANADIALA 
If  you  live  in  Canada,  and  you  believe  that your vehicle 
has  a safety  defect,  you  should  immediately  notify 
Transport  Canada,  in addition 
to notifying  General 
Motors 
of Canada  Limited. You may  write  to: 
Transport  Canada  330  Sparks  Street 
Tower  C 
Ottawa,  Ontario  K1A 
ON5 
REPORTING  SAFETY  DEFECTS 
TO  GENERAL  MOTORS 
In  addition  to  notifying  NHTSA  (or  Transport  Canada) 
in  a situation  like  this, we certainly  hope  you’ll  notify 
us. Please  call us at  1-800-458-8006  or write: 
Cadillac  Customer  Assistance  Center 
Cadillac  Motor Car Division 
P.O. 
Box 436004 
Pontiac,  MI  48343-6004 
In Canada,  please  call us at 1-800-263-3777  (English) 
or  1-800-263-7854  (French).  Or,  write: 
General  Motors  of Canada  Limited 
Customer  Communication  Centre,  163-005 
1908  Colonel 
Sam Drive 
Oshawa,  Ontario  L1H 
8P7 
Ordering  Service  and  Owner 
Publications  in  Canada 
Service  manuals,  owner’s  manuals  and  other  service 
literature  are  available  for purchase  for all  current  and 
past  model  General  Motors  vehicles. 
The  toll-free  telephone  number  for ordering  information 
in  Canada  is 1-800-668-5539. 
7-13 
--~   
Page 369 of 386
Downloaded from www.Manualslib.com manuals search engine 1998 CADILLAC  SERVICE  PUBLICATIONS  ORDERING  INFORMATION 
The  following  publications  covering  the  operation  and  servicing of your vehicle  can  be  purchased by filling  out 
the  Service  Publication  Order  Form  in  this  book  and  mailing  it in  with  your  check,  money  order, 
or credit  card  information to Helm,  incorporated  (address  below.) 
CURRENT  PUBLICATIONS FOR 1998 CADILLAC 
SERVICE  MANUALS 
Service  Manuals  have  the  diagnosis  and  repair  information 
on  engines,  transmission,  axle,  suspension,  brakes, 
electrical,  steering,  body,  etc.  RETAIL  SELL  PRICE: 
$90.00 
TRANSMISSION,  TRANSAXLE,  TRANSFER  CASE UNIT  REPAIR  MANUAL 
This  manual  provides  information on  unit  repair  service 
procedures,  adjustments  and  specifications  for  the 
1998 GM transmissions,  transaxles and  transfer  cases. 
RETAIL  SELL  PRICE: 
$40.00 
SERVICE  BULLETINS 
Service  Bulletins  give  technical service  information  needed 
to  knowledgeably  service  General Motors cars and  trucks. 
Each  bulletin  contains  instructions to assist in the 
diagnosis  and service  of your  vehicle. 
PLEASE  COMPLETE  THE ORE 3 FORM  SHOWN  ON 
THE FOLLOWING  PAGE  AND  MAIL TO: 
Helm, Incorporated EO. Box 07130 Detroit, MI 48207 
OWNER’S  INFORMATION 
Owner  publications  are  written  directly  for  Owners  and 
intended  to  provide  basic  operational information  about  the 
vehicle.  The  owner’s  manual  will  include  the  Maintenance 
Schedule  for 
all models. 
In-Portfolio:  Includes  a  Portfolio,  Owner’s Manual and 
Warranty  Booklet.  RETAIL  SELL  PRICE: 
$1 5.00 
Without  Portfolio:  Owner’s  Manual  only. 
RETAIL  SELL  PRICE: 
$1 0.00 
CURRENT & PAST  MODEL  ORDER  FORMS 
Service  Publications  are  available  for  current  and past 
model 
GM vehicles. To request  an  order  form,  please 
specify  year  and model  name  of the  vehicle. 
OR  ORDER  TOLL  FREE: 1-800-553-4123 
Monday-Friday 8:OO AM - 6:OO PM  Eastern  Time 
For  Credit  Card 
Orders Only (VISA-NlasterCard-Discover)   
Page 370 of 386
Downloaded from www.Manualslib.com manuals search engine ORDER TOLL FREE 
(NOTE: For  Credit  Card  Holders Only) 
(Monday-Friday 8:OO AM - 6:OO PM EST) FAX Orders  Onlv 1-31  3-865-5927 
1-800-551-4123 
Orders  will  be  mailed  within 10 days of  receipt.  Please  allow  ade  uate  time  for  postal 
service.  If  further  information  is needed,  write  to the  address s R own  below  or  call 
1-800-551 -41 23. Material  cannot  be  returned  for credit  without  packing  slip  with  return 
information  within 
30 days  of  delivery.  On  returns,  a  re-stocking  fee  may  be applied 
aaainst  the  original  order. 
I I ~_____ 
NOTE:  Dealers  and  Companies  please  provide  dealer  or  company  na\
me,  and  also  the 
name of the  person  to  whose  attention  the shipment  should  be  sent. s Mail  completed  order  form to: HELM, INCORPORATED P.O. Box 07130 Detroit,  MI 48207 
H 
I 
-P 
For  purchases  outside  USA. please  write  to the  above  address  for  quotation. 
(CUSTOMER’S  NAME)  (ATTENTION) 
(STREET  ADDRESS-NO 
P.O. BOX  NUMBERS) 
(STATE) 
(ZIP CODE) 
.. DAYTIME  TELEPHONE  NO. 0 AREA  CODE 
GM-CAD-ORD98  *(Prices  are  subject  to  change  without  notice  and \
 without  incurring  obligation.  Allow  ample  time for delivery.)  Note 
to Canadian  Customers: All listed  prices  are  quoted in U.S.  funds.  Canadian  residents 
are  to make  checks  payable  in U.S.  funds.  To cover  Canadian  postage, add $11 50 plus  the U.S. order  processing.   
Page 378 of 386
Downloaded from www.Manualslib.com manuals search engine Lamps ........................................ 2-42 
Courtesy 
.................................... 2-46 
Interior 
..................................... 2-46 
Maps 
....................................... 2-47 
OnReminder 
................................ 2-43 
Panel 
....................................... 2-46 
Underhood 
.................................. 6-11 
Leaving  Your  Vehicle 
............................. 2-7 
Leaving  Your  Vehicle  with  the  Engine  Running 
....... 2-30 
Light  Sensor.  Twilight  Sentinel 
.................... 2-45 
Lighter 
....................................... 2-55 
Lights 
Air Bag  Readiness ....................... 1.23.  2.68 
Anti-Lock  Brake  System Warning 
............ 2.71.  4.7 
Brake  System  Warning 
......................... 2-69 
Charging  System  Indicator 
...................... 2-69 
Engine  Coolant  Temperature  Warning 
............. 2-72 
Interior 
..................................... 2-46 
Oil Pressure ................................. 2-76 
Parking  Brake  Indicator 
........................ 2-70 
Safety  Belt  Reminder 
...................... 1.7.  2.68 
Service  Engine  Soon 
.......................... 2-73 
Traction  Control  System  Warning 
............ 2.72.  4.9 
Loading 
Your Vehicle ........................... 4-29 
Anti-Lockout  Feature 
.......................... 2-6 
Automatic  Door 
............................... 2-5 
Door 
........................................ 2-4 
PowerDoor 
.................................. 2-5 
Locks 
......................................... 2-4  Programmable  Automatic  Door 
.............. 2.5.  2.91 
Rear  Door  Security 
............................. 2-6 
Tmnk Release ................................ 2-11 
Lock/Unlock  Confirmation 
....................... 2-92 
Low-Refrigerant  NC Off Message 
................. 2-86 
Lumbar  Controls 
................................ 1-3 
Magnasteer 
N ............................... -4-  10 
Maintenance.  Normal  Replacement  Parts 
............ 6-67 
Maintenance.  Underbody 
......................... 6-55 
Maintenance  When  Trailer  Towing 
................. 4-38 
Malfunction  Indicator 
Lamp ...................... 2-73 
MapLamps 
................................... 2-47 
MapPocket 
................................... 2-54 
Matching  Transmitters  To  Your  Vehicle 
.............. 2-8 
MaxiFusesRelay  Center 
......................... 6-58 
Memory  and  Personalization  Features 
............... 2-90 
Memory  Seat  and  Mirrors 
......................... 1-3 
Methanol ...................................... 6-4 
Mirrors  Convex  Outside 
.............................. 2-53 
Driver’s  Outside  Auto-Dimming  Rearview 
......... 2-52 
Electrochromic  Daymight Rearview 
......... 2.48.  2.49 
Memory  Seat  and  Mirrors 
....................... 1-3 
Power  Remote  Control 
......................... 2-52 
Visor  Vanity 
................................. 2-56 
MMT 
......................................... 6-4 
ModelReference 
11 
Monitored  Systems OK Message ................... 2-86 
.. ..................................   
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Downloaded from www.Manualslib.com manuals search engine Mountain  Roads ................................ 4-23 
Multifunction  Lever 
............................. 2-35 
Net.  Convenience 
............................... 2-55 
Neutral.  Automatic  Transaxle 
..................... 2-24 
New  Vehicle  Break-In 
............................ 2-  18 
Nightvision 
................................... 4-16 
Odometer 
.................................... 2-66 
Odometer.  Trip 
................................. 2-66 
Off-Road  Recovery 
............................. 4-12 
Oil.  Engine 
.................................... 6-11 
Oil  Life  Indicator 
............................... 2-96 
Oil  Life  Indicator.  How to  Reset 
................... 6-15 
Oil  Pressure  Light 
.............................. 2-76 
Oil  Pressure  Low Stop  Engine  Message 
............. 2-86 
OnStar  System 
................................. 2-57 
Options 
Not Set  Message ......................... 2-86 
Overdrive.  Automatic  Transaxle 
................... 2-25 
Overheated  Engine  Protection  Operating  Mode 
....... 5- 15 
Overheating  Engine 
............................. 5- 15 
Owner  Publications.  Ordering 
................ 7-13.  7-14 
Paint  Spotting.  Chemical 
........................ 6-55 
ParadeDimming 
............................... 2-47 
Park 
Automatic  Transaxle .......................... 2-23 
Shifting  Into 
................................. 2-28 
Shifting  Out 
of ............................... 2-31  Parking 
At  Night 
.................................... 2-14 
Brake 
...................................... 2-26 
Brake  Indicator  Light 
.......................... 2-70 
Lots 
....................................... 2-14 
Over  Things  That 
Burn ........................ 2-31 
WithaTrailer 
................................ 4-38 
Passenger’s  Temperature  Control 
............... 3.3.  3.6 
Passing 
...................................... 4-13 
PASS-Key 
i3 II ................................. 2-17 
Phone  Not  Present  Message 
....................... 2-86 
Power  Accessory.  Retained 
........................... 2-19 
Antenna  Mast  Care 
............................ 3-41 
Door  Locks 
................................... 2-5 
Remote  Control  Mirror 
........................ 2-52 
Seat 
......................................... 1-2 
Steering 
.................................... 4-10 
Steering  Fluid 
................................ 6-26 
Windows 
................................... 2-33 
Windows  and  Other  Power  Options 
............... 6-58 
Powerseat 
..................................... 1-2 
Lumbar  Controls 
.............................. 1-3 
Memory  Function 
.............................. 1-3 
Pregnancy.  Use 
of Safety  Belts .................... 1-20 
Problems  on  the  Road 
............................ 5-1 
Program  Pass  Key  Message ....................... 2-86 
Programmable  Automatic  Door  Locks 
.......... 2-5.  2-91 
Publications.  Service  and  Owner 
.............. 7-  13.  7- 14 
Pull-Down  Feature.  Automatic 
.................... 2-13 
8-8