Step 8: Remove the old EVAP temperature sensor from the vehicle. Watch this video below to learn various tricks in replacing the evaporator of a Chevy Silverado: So as you see, changing an evaporator core doesn't sound easy. 4Seasons/Everco A/C Evaporator Core 64064 $ 97. FILTER RESULTS. The evaporator is metallic, and if there's moisture in the air conditioning system, that moisture can cause corrosion. Now a cold gas, the refrigerant passes through the evaporator, causing that part's metallic core to become extremely cold. 1-2 of 2 Results. These Class Vehicles’ air conditioning systems (“AC Systems”) have a serious How Deadly Are Hit-And-Run Crashes? However, I cannot get the dang hose removed from the old solenoid. Step 1: Remove the battery cable from the battery terminal. $300.00. Appears the front of the case can be removed from under the hood? Easy Ways on How to Change Transmission Fluid Chevy Silverado 1500, Easiest Way on How to Adjust Camber on Chevy Truck. Apart from knowing eval(ez_write_tag([[300,250],'crushtheroad_com-medrectangle-4','ezslot_0',117,'0','0']));how to adjust camber on Chevy truck, of course, you need to know how to replace its heater core.Â. Hose Shaping Coil. Accumulator. Use caution to keep the drill clear of the evaporator core and the blower motor fan. The process may or may not be similar to other models. Without atc. Do this at your own risk. Filter. Save Share. Price: No parts for vehicles in selected markets. Save the EVAP Solenoid, and its fastener, for a later step. In extremely hot climates such as deserts, not having a working air conditioner could be dangerous for children and seniors. To cool the interior of a vehicle, the air conditioning system has to compress and expand refrigerant, changing its temperature. The air conditioner evaporator is what makes the refrigerant cold. Lower the clip with the screwdriver and carefully remove the electrical harness from the EVAP canister. Clubs Gallery Store. Inverted Flare Connector. Change all the mounting bolts and then put the hoses and modular duct thoroughly back in the place. After the wait, start the engine, roll down all the windows and set the AC on “Recir’ with the fan set to ‘high’ and the top vents ONLY selected (no floor/defrost). I disconnected the hose from the evap system so I could remove the hose and solenoid and work on it right side up (instead of lying on my back). As part of that, I'm replacing the AC system. And, we will discuss the entire process here.eval(ez_write_tag([[300,250],'crushtheroad_com-banner-1','ezslot_4',134,'0','0']));eval(ez_write_tag([[468,60],'crushtheroad_com-large-leaderboard-2','ezslot_9',123,'0','0']));eval(ez_write_tag([[468,60],'crushtheroad_com-medrectangle-3','ezslot_6',115,'0','0'])); One of the common signs of a lousy evaporator core is the stink of engine coolant in the cabin. A very common issue with the Chevy Silverado is the P0449 code. Likewise, a leaking heater core can get coolant on the evaporator, potentially ruining it. You can take this 2nd cover lose a bit, but I can't remove it without taking the dash out. Remove the evap drain tube extension. For easy reference, Chevrolet Silverado service repair manuals. However, I cannot get the dang hose removed from the old solenoid. Step 7: Start your Chevy vehicle and allow for some time to blow the hot air out of the system. The worst symptom of a failed evaporator core is the engine overheating or a failed engine head gasket. Tahoe, without power fold. It often appears with, or is related other codes, such as P0420, P0446, and very often P0440. 4Seasons/Everco (1) ACDelco (1) This is a test. Pull the center console and remove the center trim panel. Hi there! SOURCE: Where is the evap purge canister valve located on The canister purge valve is located behind the intake manifold in the engine compartment on the firewall side .It should be a small round solenoid with a wire connector attached.It will have a feed hose from the evap cannister to the purge valve and then to the intake manifold.The evap canister is located … A new cap didn't solve it, so I got a new vent solenoid valve. Know Full Details Here. Tip: On some canisters there will not be an electrical harness. Step 4: Now, remove the heater hoses. I'm replacing and flushing almost everything except for the evaporator. View your Chevy vehicle's specific recall information and active notifications at the Chevrolet Owner Center.