The service and repair manual for the 1998 Cadillac Seville — the 4.6L V8 engine, 2 trims. Matched to this exact model year, so the specifications and sequences are the ones Cadillac published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1998 |
|---|---|
| Engines | 4.6L V8 — DOHC |
| Trims | STS Sedan 4-Door · SLS Sedan 4-Door |
| Federal record | 1 recall · 78 complaints · 79 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1998 Seville manual
03 / ContentsSections in the manual
- Quick Lookups 108
- General Information 1,730
- Accessories & Equipment 1,052
- Heating, Ventilation & A/C (HVAC) 205
- Body & Frame 599
- Maintenance 50
- Brakes 255
- Restraints 210
- Drivelines & Axles 15
- Steering 210
- Electrical 309
- Suspension 186
- Engine Mechanical 313
- Transmission 327
- Engine Performance 1,588
- Front 107
- Radiator Cap Pressure 15
04 / Known issuesRecalls on federal record for the 1998 Seville
- Visibility — windshield wiper/washer · 98V144000If this were to occur while the vehicle was in motion, the driver's visibility could be affected.
Owners have filed 78 complaints and Cadillac has issued 79 technical service bulletins for the 1998 Seville. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1998 Seville manual
Is this manual specific to the 1998 Seville?
Yes. It is the OEM manual matched to the 1998 model year, covering the 4.6L V8 across the STS Sedan 4-Door, SLS Sedan 4-Door trims. Specifications and procedure sequences are the ones Cadillac published for this year.
What 1998 Seville problems does it help with?
1 recall is on federal record for the 1998 Seville, covering visibility. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Cadillac dealers.
Does it include 1998 Seville wiring diagrams?
Yes — the complete wiring diagrams for the 1998 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Seville years and 1998 Cadillac models
2004 Seville · 2003 Seville · 2002 Seville · 2001 Seville · 2000 Seville · 1999 Seville · 1997 Seville · 1996 Seville · 1995 Seville · 1994 Seville · 1993 Seville · 1992 Seville · all 23 years
1998 Cadillac Catera · 1998 Cadillac DeVille · 1998 Cadillac Eldorado · every 1998 model