1993 Cadillac Allante technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Sep 1, 2013 Service bulletinExpanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
• Feb 1, 2006 Service bulletinEngine oil leaks along the upper to lower crankcase joint
• Jan 1, 2004 Service bulletin4.0L L47, 4.6L LD8 L37 engine water pump cover p/n 12571913- thermostat loose
• Oct 1, 2003 Service bulletinThis bulletin is being issued to inform dealers of enhancements to crankcase, oil distribution plate and...
• Aug 1, 2003 Service bulletinIntermittent light surge, chuggle or bump at 45-60 mph with tcc engaged
• Jun 1, 1999 Service bulletinSome customers may complain about a engine cold / knock / tick noise
• Nov 1, 1998 Service bulletinComments about a condition in which the convertible folding top does not latch properly at the windshield...
• Oct 28, 1998 Service bulletinSome owners of certain vehicle may comment about a condition in which the convertible folding top does not...
• Feb 1, 1995 Service bulletinExtended crank time after cold soak
• Feb 1, 1995 Service bulletinMetallic knock sound from engine
• Dec 1, 1994 Service bulletinIntermittent light surge, chuggle or bump at 45-60 mph with tcc engaged
• Nov 1, 1994 Service bulletinGrinding/scraping noise in park and neutral