Check all the fuses and relays associated with the system. Also, is it freeze 12? If it is, you wont be able to refill it yourself. Only a professional can buy freeze 12.
i have a 2000 cadillac seville and stability system is on.
use a tow dolly or a tow service
P205/70/R15 - Current owner of 1989 Cadillac Sedan Deville & Tires Plus General Service Technician
You can find the 1993 Mitsubishi air conditioning service port on top of the air conditioning compressor. The air conditioning service port will be labeled as the low pressure port.
To service a stuck Hermetic compressor,repair the start components of the air conditioning compressors.
While any competent shop should be able to service this, a Cadillac dealer will have the most direct experience.
Jagcat71 Hey i pick up a GM Cadillac Deville(1994 thru 2005)Cadillac sSeville(1992 thru 2004) Haynes Repair Manual at AutoZone auto parts store for $17.00 dollars. Manual#38032
Where is the a.c service port located
You can find a diagram for replacing the air conditioning compressor on your 1994 Chevy 1500 pickup truck in a Chevy service manual. Many auto-parts stores will supply the diagram when you purchase the air conditioning compressor.
The 2001 Cadillac DeVille typically requires about 2.5 to 3.0 pounds of R-134a refrigerant for a complete recharge of the air conditioning system. It's important to check the specific service manual for the vehicle or any labels under the hood for the exact specifications, as variations may exist. Always ensure that the system is properly evacuated and vacuumed before recharging with refrigerant.
Dealer service item.
p0412 Secondary air injection switching valve A circuit.