Cadillac refrigerant and oil capacity charts

NOTE! Refrigerant and oil capacity guides are based on data provided by sources such as AllData and Mitchell. You should always attempt to verify the information with your vehicle manual or information provided on the underhood stick, sometimes also located on the top of the accumulator. The information provided herein is a reference provided to you at no charge.

The information provided is based, in most cases, on the original OEM specifications. If your vehicle was originally charged with R12 refrigerant, for example, the oil type specified, 'mineral', will not apply.

Additionally, General Motors issues Bulletin # 02-01-39-004B replacing PAG 150 oil with a lower viscocity oil. Thus, TechChoice now indicates PAG 46 (P46D) oil for those vehicles.

Year Model Refrigerant Oil
Type Ounces Type Ounces
ALLANTE
1987-1993 All Engines R12 36.00 Mineral 8.00
BROUGHAM
1991-1992 All Engines R12 49.50 Mineral 8.00
1987-1990 All Engines R12 56.00 Mineral 8.00
1985-1986 All Engines R12 56.00 Mineral 7.00
CATERA
1999-2001 All Engines R134a 41.00 PAG 150 8.00
1997-1998 All Engines R134a 41.50 PAG 150 9.00
CIMARRON
1986-1988 All Engines R12 36.00 Mineral 8.00
CONCOURS
1996-1999 All Engines R134a 32.00 PAG 150 8.00
1994-1995 All Engines R134a 39.00 PAG 150 8.00
CTS
2003-2004 All Engines R134a 21.00 PAG 46 4.75
DEVILLE
2002-2004 All Engines R134a 35.00 PAG 46 9.00
2000-2001 All Engines R134a 32.00 PAG 46 9.00
1998-1999 All Engines R134a 32.00 PAG 150 9.00
1994-1997 All Engines R134a 32.00 PAG 150 8.00
1991-1993 All Engines R12 39.00 Mineral 8.00
1989-1990 All Engines R12 46.00 Mineral 8.00
1988 All Engines R12 38.00 Mineral 8.00
1985-1987 All Engines R12 46.00 Mineral 8.00
ELDORADO
1998-2002 All Engines R134a 32.00 PAG 150 9.00
1994-1997 All Engines R134a 32.00 PAG 150 8.00
1991-1993 All Engines R12 38.00 Mineral 8.00
1989-1990 All Engines R12 38.50 Mineral 8.00
1988 All Engines R12 44.00 Mineral 8.00
1985 All Engines R12 56.00 Mineral 7.00
ESCALADE
2003-2004 All Engines w/ Front & Rear AC ... R134a 43.00 PAG 46 11.00
All Engines w/ Front AC Only ... R134a 25.50 PAG 46 8.00
ExT w/ Front AC Only ... R134a 25.50 PAG 46 8.00
ExT w/ Front & Rear AC ... R134a 43.00 PAG 46 11.00
Exv w/ Front & Rear AC ... R134a 48.00 PAG 46 11.00
2003-2004 Exv w/ Front AC Only ... R134a 25.50 PAG 46 8.00
2002 All Engines w/ Front & Rear AC ... R134a 42.00 PAG 46 11.00
All Engines w/ Front AC Only ... R134a 28.00 PAG 46 8.00
ExT w/ Front AC Only ... R134a 28.00 PAG 46 8.00
ExT w/ Front & Rear AC ... R134a 42.00 PAG 46 11.00
2000 All Engines w/ Front AC Only - w/ Denso Compressor ... R134a 32.00 PAG 46 8.00
All Engines w/ Front & Rear AC - w/ Denso Compressor ... R134a 48.00 PAG 46 11.00
1999 All Engines w/ Front & Rear AC - w/ HT6 Compressor ... R134a 64.00 PAG 150 11.00
All Engines w/ Front AC Only - w/ HT6 Compressor ... R134a 36.00 PAG 150 8.00
FLEETWOOD
1994-1996 All Engines RWD ... R134a 28.00 PAG 150 8.00
1993 All Engines RWD ... R12 50.00 Mineral 8.00
1991-1992 All Engines FWD ... R12 39.00 Mineral 8.00
1989-1990 All Engines FWD ... R12 46.00 Mineral 8.00
SEVILLE
2001-2003 All Engines - Mitsubishi Compressor ... R134a 35.00 PAG 46 9.00
1999-2000 All Engines - Mitsubishi Compressor ... R134a 32.00 PAG 46 9.00
1998 All Engines - HD6 Compressor ... R134a 32.00 PAG 150 9.00
All Engines - Mitsubishi Compressor ... R134a 32.00 PAG 46 9.00
1994-1997 All Engines R134a 32.00 PAG 150 8.00
1991-1993 All Engines R12 38.00 Mineral 8.00
1989-1990 All Engines R12 38.50 Mineral 8.00
SRX
2004 All Engines w/ Front & Rear AC ... R134a 28.00 PAG 46 7.00
All Engines w/ Front AC Only ... R134a 21.00 PAG 46 7.00
XLR
2004 All Engines R134a 22.00 PAG 46 5.00