1991 Cadillac Seville problems, complaints & recalls
Most-reported problem areas: Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip (3) · Exterior Lighting:headlights (2) · Air Bags:frontal (2)
🧭 Reliability snapshot
Compared against other Cadillac Seville model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (4)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine And Engine Cooling:engine:engine Control Module (Ecu/Ecm) 2013-09-01 · 130089009 · Service Bulletin/Repair Instructions
expanded availability for remanufacture and return (r&r) electronic control modules
Power Train:driveline:driveshaft 1997-02-01 · 577106A · Service Bulletin/Repair Instructions
cold start rattle noise (diagnosis/service procedure). *tw
Power Train:automatic Transmission 1996-12-01 · 577106A · Service Bulletin/Repair Instructions
cold start rattle noise. *tw
Power Train:automatic Transmission 1995-02-01 · 577106 · Service Bulletin/Repair Instructions
cold start rattle noise. *tw
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.