You could be low on freon, also check your fuses to see if any are blown, or you culd have a bad a/c switch.
Remove the Freon from the compressor. Remove the air conditioning hoses. Remove the compressor belt. Remove the compressor retaining bolts. Reverse the process to install the new air conditioner compressor.
The air conditioner compressor has two fittings. You can add refrigerant to the low port fitting. The air conditioner compressor can be found on the right hand side of the engine near the front.
To replace the air conditioner compressor on a 2002 Escalade, first, disconnect the negative battery terminal and recover the refrigerant using a recovery machine. Next, remove the serpentine belt, then disconnect the electrical connectors and refrigerant lines from the compressor. Unbolt the old compressor and install the new one, ensuring all connections are tight. Finally, recharge the A/C system with refrigerant and check for proper operation.
1. Compressor seal. 2. Compressor case. 3. Evaporator. 4. Hose connections.............
The whining noise in your 2002 Renault Laguna when you turn on the air conditioner or heater could be due to a few factors. Common causes include a worn or loose serpentine belt, which can slip when the AC compressor or blower motor engages. Additionally, it might be related to a failing AC compressor or a problem with the blower motor itself. It's advisable to have a mechanic inspect the system to identify and address the specific issue.
It is normally caused by the "clutch" within the compressor unit itself slipping. The more you use it the worse it will get. Basically it keeps losing its grip. It can also be caused through a bad signal to the unit which would be the electrical aspect of it, however this is less common.
Compressor problems but sounds the opposite of what the symptoms are usually. Repace compressor and check for leaks. Compressor problems but sounds the opposite of what the symptoms are usually. Repace compressor and check for leaks.
If system was opened to the atmosphere it will have to be evacuated prior to charging
According to the 2002 Ford Explorer owner's manual, the air conditioning can operate in all of the 6 different modes as long as the outside temperature is about 43 F. or higher.
Have the refrigerant level in the A/C system checked. Rapid cycling of the compressor can be one of the signs that your refrigerant level is low.
You're a little low on Freon.
It is the large round silver thing on the passenger side near the firewall. Follow the large hose from the compressor and it connects with it.