Buy a recharge kit from an auto parts store. This will include a charging valve/hose, and cans of freon. It's best to get a charge hose with a pressure gauge on it. Screw can onto tap end of the charging hose, turn piercing valve clockwise until it stops. Attach quick connector to the low side outlet of the AC system (this fitting is foolproof. It will only fit on the correct connector). Turn vehicle on, turn AC on MAX with fan on high. Go back to the charging hose and turn the piercing valve counter clockwise to let the freon out of the can and into the hose, into the AC system. Make sure AC clutch is cycling to ensure movement of freon into the AC system. Do not overcharge the system, or you may burst parts. Most systems only hold 2 cans worth. To achieve best results, you must evacuate the entire AC system of all freon & pressure before charging.
According to the 07 Refrigerant Oil Specifications an 99 GMC Yukon uses either 36 or 64 oz of refrigerant depending if the vehicle has rear ac. You can find more helpfull information about your vehicle ac system at www.idqusa.com.
you dont nid to change it is the same a/c is controled by the front control turn front on and turn rear on
The AC recharge port on a 2004 GMC envoy is on the low pressure connection. It is the larger of two hoses near the firewall.
ac delco platinums
Where id the AC expancion valve located in a 202 gmc yukon with rear air
wiring diagram of a/c system for 1997 gmc yukon
A bad accumulator and a bad expansion tube..........
on a 1999 gmc 1500 suburban 5.7 l where is the ac condensor
take it to a dealer.
How do you find the low side of the air conditioner to recharge the AC on a 1999 Jeep Grand Cherokee?
The refrigerant capacity of the 2002 GMC Yukon depends on the type of air conditioning system the vehicle has. Front only AC has a capacity of 28 ounces. Front and rear AC has a capacity of 42 ounces.
I anwered this question Look at post ... "Where is Expansion valve located on 2003 Yukon Denali XL"
Under the air filter compartment.
Its located on the top of the a/c compressor..................
Have you checked your liftgate fuse? In my 2006 Yukon, when the liftgate fuse went out the rear ac wouldn't work nor would the electric locks for the liftgate itself.
you can go to Canadian tire and buy a recharge kit for the a/c it is really easy to do and i think they cost about 35 bucks
recharge gauge shows pressure of 70 psi
The system probably needs a recharge.
Buy as kit at Wal-Mart or auto parts comes with instructions
Using the proper type of freon and a gauge, connect to the low side ac port. With the engine running and the ac on high, add freon till the gauge shows full.
How do i Recharge AC Unit for a 1998 Dodge Stratus
Buy a kit at Wal-Mart or auto parts comes with instructions
Up by the passenger side strut in the engine compartment. Alicia
If the system is empty you have a leak. If you try to recharge it yourself it won't last for long. Take it to a AC specialist and get it over with. If you must give it a try go to your local auto parts store and purchase a recharge kit. The kit will come with directions. Remember it is illegal to release refrigerant into the atmosphere.