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Technical Service Bulletins of the 1993 Cadillac Allante

There have been 11 technical service bulletins issued for the 1993 Cadillac Allante.

1 1993 Cadillac Allante gasoline engine TSB (Bulletin 990601019)

Bulletin Date: Feb. 1, 2006
Component: Gasoline engine.
Bulletin Summary: Engine oil leaks along the upper to lower crankcase joint.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1994 Cadillac Concours, 1995 Cadillac Concours, 1996 Cadillac Concours, 1996 Cadillac Deville, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1996 Cadillac Eldorado, 1994 Cadillac Seville, 1995 Cadillac Seville, 1996 Cadillac Seville, 1995 Oldsmobile Aurora, 1996 Oldsmobile Aurora.

2 1993 Cadillac Allante engine and engine cooling TSB (Bulletin 01792)

Bulletin Date: Jan. 1, 2004
Component: Engine and engine cooling.
Bulletin Summary: 4. 0l l47, 4. 6l ld8 l37 engine water pump cover p/n 12571913- thermostat loose. Also including model 2003 Cadillac eldorado.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1993 Cadillac Concours, 1994 Cadillac Concours, 1995 Cadillac Concours, 1993 Cadillac Deville, 1994 Cadillac Deville, 1995 Cadillac Deville, 1996 Cadillac Deville, 1997 Cadillac Deville, 1998 Cadillac Deville, 1999 Cadillac Deville, 2000 Cadillac Deville, 2001 Cadillac Deville, 2002 Cadillac Deville, 2003 Cadillac Deville, 2004 Cadillac Deville, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1996 Cadillac Eldorado, 1997 Cadillac Eldorado, 1998 Cadillac Eldorado, 1999 Cadillac Eldorado, 2000 Cadillac Eldorado, 2001 Cadillac Eldorado, 2002 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville, 1996 Cadillac Seville, 1997 Cadillac Seville, 1998 Cadillac Seville, 1999 Cadillac Seville, 2000 Cadillac Seville, 2001 Cadillac Seville, 2002 Cadillac Seville, 2003 Cadillac Seville, 1995 Oldsmobile Aurora, 1996 Oldsmobile Aurora, 1997 Oldsmobile Aurora, 1998 Oldsmobile Aurora, 1999 Oldsmobile Aurora.

3 1993 Cadillac Allante engine TSB (Bulletin 030601027)

Bulletin Date: Oct. 1, 2003
Component: Engine.
Bulletin Summary: This bulletin is being issued to inform dealers of enhancements to crankcase, oil distribution plate and oil pan sealing by using rtv sealant.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1993 Cadillac Deville, 1994 Cadillac Deville, 1995 Cadillac Deville, 1996 Cadillac Deville, 1997 Cadillac Deville, 1998 Cadillac Deville, 1999 Cadillac Deville, 2000 Cadillac Deville, 2001 Cadillac Deville, 2002 Cadillac Deville, 2003 Cadillac Deville, 2004 Cadillac Deville, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1996 Cadillac Eldorado, 1997 Cadillac Eldorado, 1998 Cadillac Eldorado, 1999 Cadillac Eldorado, 2000 Cadillac Eldorado, 2001 Cadillac Eldorado, 2002 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville, 1996 Cadillac Seville, 1997 Cadillac Seville, 1998 Cadillac Seville, 1999 Cadillac Seville, 2000 Cadillac Seville, 2001 Cadillac Seville, 2002 Cadillac Seville, 2003 Cadillac Seville, 2004 Cadillac Seville, 1996 Oldsmobile Aurora, 1997 Oldsmobile Aurora, 1998 Oldsmobile Aurora, 1999 Oldsmobile Aurora, 2000 Oldsmobile Aurora, 2001 Oldsmobile Aurora, 2002 Oldsmobile Aurora, 2003 Oldsmobile Aurora, 2004 Pontiac Bonneville.

4 1993 Cadillac Allante engine TSB (Bulletin 030604038)

Bulletin Date: Aug. 1, 2003
Component: Engine.
Bulletin Summary: Intermittent light surge, chuggle or bump at 45-60 mph with tcc engaged.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville.

5 1993 Cadillac Allante gasoline engine TSB (Bulletin 990601010)

Bulletin Date: Jun. 1, 1999
Component: Gasoline engine.
Bulletin Summary: Some customers may complain about a engine cold / knock / tick noise.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1994 Cadillac Concours, 1995 Cadillac Concours, 1996 Cadillac Concours, 1997 Cadillac Concours, 1998 Cadillac Concours, 1999 Cadillac Concours, 1993 Cadillac Deville, 1994 Cadillac Deville, 1995 Cadillac Deville, 1996 Cadillac Deville, 1997 Cadillac Deville, 1998 Cadillac Deville, 1999 Cadillac Deville, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1996 Cadillac Eldorado, 1997 Cadillac Eldorado, 1998 Cadillac Eldorado, 1999 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville, 1996 Cadillac Seville, 1997 Cadillac Seville, 1998 Cadillac Seville, 1999 Cadillac Seville, 1995 Oldsmobile Aurora, 1996 Oldsmobile Aurora, 1997 Oldsmobile Aurora, 1998 Oldsmobile Aurora, 1999 Oldsmobile Aurora.

6 1993 Cadillac Allante body roof and pillars TSB (Bulletin 98045)

Bulletin Date: Nov. 1, 1998
Component: Body roof and pillars.
Bulletin Summary: Comments about a condition in which the convertible folding top does not latch properly at the windshield header.
Vehicles covered in this TSB:
1990 Cadillac Allante, 1991 Cadillac Allante, 1992 Cadillac Allante, 1993 Cadillac Allante.

7 1993 Cadillac Allante body roof and pillars TSB (Bulletin 98045)

Bulletin Date: Oct. 28, 1998
Component: Body roof and pillars.
Bulletin Summary: Some owners of certain vehicle may comment about a condition in which the convertible folding top does not latch properly at the windshield header.
Vehicles covered in this TSB:
1990 Cadillac Allante, 1991 Cadillac Allante, 1992 Cadillac Allante, 1993 Cadillac Allante.

8 1993 Cadillac Allante gasoline fuel system TSB (Bulletin 476307)

Bulletin Date: Feb. 1, 1995
Component: Gasoline fuel system.
Bulletin Summary: extended crank time after cold soak.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1994 Cadillac Concours, 1995 Cadillac Concours, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville.

9 1993 Cadillac Allante gasoline engine TSB (Bulletin 476142)

Bulletin Date: Feb. 1, 1995
Component: Gasoline engine.
Bulletin Summary: metallic knock sound from engine.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville.

10 1993 Cadillac Allante vehicle speed control TSB (Bulletin 316401A)

Bulletin Date: Dec. 1, 1994
Component: Vehicle speed control.
Bulletin Summary: intermittent light surge, chuggle or bump at 45-60 mph with tcc engaged.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville.

11 1993 Cadillac Allante automatic transmission TSB (Bulletin 477135)

Bulletin Date: Nov. 1, 1994
Component: Automatic transmission.
Bulletin Summary: grinding/scraping noise in park and neutral.
Vehicles covered in this TSB:
1993 Cadillac Allante, 1995 Cadillac Concours, 1993 Cadillac Eldorado, 1994 Cadillac Eldorado, 1995 Cadillac Eldorado, 1993 Cadillac Seville, 1994 Cadillac Seville, 1995 Cadillac Seville.


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