1993 Cadillac Deville service bulletins & manufacturer communications
8 manufacturer communications are on file with NHTSA for the 1993 Cadillac Deville. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 8
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules130089009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2013
- Service engine soon light on and chuggle or surge. Diagnostic trouble code p0741 or diagnostic trouble code 39 (tcc stuck off). *tt3179 · Technical service bulletin · Power Train · issued Dec 15, 2004
- 4.0l l47, 4.6l ld8 l37 engine water pump cover p/n 12571913- thermostat loose. Also including model 2003 cadillac eldorado. *mr01792 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- This bulletin is being issued to inform dealers of enhancements to crankcase, oil distribution plate and oil pan sealing by using rtv sealant. *tt030601027 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2003
- Some customers may complain about a engine cold / knock / tick noise. *tt990601010 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 1999
- Cold start rattle noise (diagnosis/service procedure). *tw577106A · Technical service bulletin · Power Train · issued Feb 1, 1997
- Cold start rattle noise. *tw577106A · Technical service bulletin · Power Train · issued Dec 1, 1996
- Cold start rattle noise. *tw577106 · Technical service bulletin · Power Train · issued Feb 1, 1995