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I just did it on 2003 buick rendezvous,i bought a can of fix leak,oil,freon all in one from advance and hooked it up to the lower a/c port and charged it to about 35 psi and the air blows like new.
On my service DVD i cant seem to find a low pressure switch. i did find a AC refrigerant pressure switch i dont knwo if its the same
The ac recharge port is the low side port. It is on the hoses on the passenger side of the engine close to the belts.
under the thing
To recharge the AC on the 2002 Ford Escort ZX2 you need to use the low pressure fill port. It is located on the larger of the two hoses coming off the compressor.
The 2002 Dodge Grand Caravan air conditioning recharge valve is located on the air conditioning compressor. The recharge valve will be labeled as such.
Yes. 2 and a half lbs.
To change the refrigerant in a Buick Rendezvous you will need to remove the old freon. Freon is bad for the ozone, so you will need to hook to a special machine and reclaim it. Next you will need to pull a vacuum on the ac syatem, then fill with new freon.
it is either on your fuses under your hood or right under the glove box on your left side
Connect a freon tank and gauge to the Buick Century low side ac port. Start the car and turn the ac to high. Open the tank and allow freon to flow. Shut the tank off when the gauge reads full.
you need to recharge the ac system. It may have a leak somewhere. take it to a shop that does ac work
it is on the passenger side of the engine compartment, and is part of the big silver accumilator.