I recently changed the condenser on my 02 Venture........TWICE! The first try was with a really cheaply made condenser purchased from discountacparts. DON'T buy yours there. Stay away from discountacparts.com.
I purchased a better one from Advance Discount here in Florida and installed it last week and had a shop vacuum and recharged it for me. It's been 4 days now and it's holding up cold so far.
Anyway, it's a fairly simple job. Here's what I remember:
Disconnect positive battery terminal.
Drain engine coolant.
Remove engine mounts (2) from van frame and flip them over backwards.
Remove the hood latch (leave cable connected)
Remove the two bars that connects the frame to the inside fender.
Remove the engine coolant overflow tank
remove air filter cover and filter and accordian hose
Remove upper and lower rad hoses
remove the two brackets that holds the rad
remove the two bolts that holds the fan assembly to the rad (one each end)
unplug fan plug
unhook lines from bracket at bottom of fan assembly.
remove fan assembly.
remove bolts from ac lines to condenser.
remove bracket that holds ac lines to rad (I think it's the rad)
lift rad upwards and away from frame enough to lift condenser out
(I didn't remove the 2 lines that connects to the rad)
Be careful when tightening the bolts of the ac lines to the condenser. Also, replace the "o-ring washers" (or gaskets) on the ac lines. Advance sells an ac gasket kit for like 10 bucks even though you'll only need 2 of the gaskets.
How do you replace ac condenser on a 2001 chevy venture?
R134a
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on a 1999 gmc 1500 suburban 5.7 l where is the ac condensor
To replace the AC evaporator core in a Chevy Venture, start by disconnecting the battery and removing the dashboard to access the HVAC unit. Then, drain the refrigerant and remove the necessary components, including the blower motor and any ductwork. Once you can access the evaporator core, unbolt and remove it, then install the new core and reassemble everything in reverse order. Finally, recharge the AC system with refrigerant and test it for proper operation.
You will need to remove the anti-freeze from your 1997 Chevrolet Venture cooling system. Remove the water lines from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
"http://wiki.answers.com/Q/Why_does_the_rear_ac_in_97_chevy_venture_blow_hot_air_when_the_front_ac_blows_cool_air"
It is important to have a diagram when making any changes to a car. A schematic for a 2002 Chevy Venture AC unit can be found in this vehicles maintenance manual.
hood up right front of motor i think That would be the condensor. AC Evaporator is inside the dash on the passenger side.
This may or may not be the problem, but if your condensor fan has frozen up, it will blow the fuse every time. Both the Fan and the Condensor unit run off of the same fuse... I had the same problem, and i just unhooked the wiring harness where if plugs into the condensor fan for a little while so that the AC still worked while I found a replacement...
beside the brake booster on the firewall, under the AC lines (if equipped)
The 2002 Chevy Venture has a dual a/c system. The 2000 might also. There could be a hole in the hose that goes to the left and back of the van, but not in the one that is for the driver's side of the van.