1993 Cadillac Seville problems, complaints & recalls
Most-reported problem areas: Fuel System, Gasoline:delivery:hoses, Lines/Piping, And Fittings (3) · Engine And Engine Cooling:engine:gasoline (3) · Suspension:front (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 (20)
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 2004-12-15 · 3179 · Service Bulletin/Repair Instructions
service engine soon light on and chuggle or surge. diagnostic trouble code p0741 or diagnostic trouble code 39 (tcc stuck off). *tt
Engine And Engine Cooling 2004-01-01 · 01792 · Service Bulletin/Repair Instructions
4.0l l47, 4.6l ld8 l37 engine water pump cover p/n 12571913- thermostat loose. also including model 2003 cadillac eldorado. *mr
Engine And Engine Cooling:engine 2003-10-01 · 030601027 · Service Bulletin/Repair Instructions
this bulletin is being issued to inform dealers of enhancements to crankcase, oil distribution plate and oil pan sealing by using rtv sealant. *tt
Engine And Engine Cooling:engine 2003-08-01 · 030604038 · Service Bulletin/Repair Instructions
intermittent light surge, chuggle or bump at 45-60 mph with tcc engaged. *tt
Engine And Engine Cooling:engine:gasoline 1999-06-01 · 990601010 · Service Bulletin/Repair Instructions
some customers may complain about a engine cold / knock / tick noise. *tt
Showing the 6 most recent of 20 bulletins. Search all of them free at nhtsa.gov.
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.