Where is the evaporator core on a Chevy truck?
This happens if the evaporator core is blocked. Contrary to some beliefs, removing and replacing the evaporator core is a time-consuming and complicated task, mainly because it is located behind the dashboard on the passenger. Apart from knowing how to adjust camber on Chevy truck, of course, you need to know how to replace its heater core.
Is there a way to replace an evaporator?
Evaporator Replacement Hack | 2001-2006 Chevy GMC Suburban Tahoe Yukon Truck | 2 Hour Repair!! – YouTube If playback doesn’t begin shortly, try restarting your device.
Which is the worst symptom of a failed evaporator?
The worst symptom of a failed evaporator core is the engine overheating or a failed engine head gasket. You will notice that the heater inside your Chevy blows quite warm, even on the hottest surroundings. This happens if the evaporator core is blocked.
When do you need to change the evaporator coil?
It provides the actual cooling. Once you notice it stops functioning, you need to remove the evaporator coil and change it. Doing the job on your own is possible, providing that you have the necessary auto repair knowledge and tools.
How do you replace the evaporator core on a Chevy truck?
Steps Step 1: Remove the battery cable from the battery terminal. Step 2: Completely drain out the coolant liquid inside the pan by opening the release valve. Step 3: Extract the mounting bolts from the modular duct. Step 4: Now, remove the heater hoses. Step 5: Haul out the heater core mounting bolts using a socket wrench.
How is the GMC Sierra 1500 a / C evaporator rated?
Shop AutoZone for GMC Sierra 1500 A/C Evaporator Core. 0.0 out of 5 stars. 0.0 out of 5 stars. 0.0 out of 5 stars. 0.0 out of 5 stars.
How to replace an evaporator in a GMC Yukon XL?
GMC YUKON XL REPLACE AIR-CON EVAPORATOR – YouTube GMC YUKON XL DASHBOARD REMOVAL TO REPLACE EVAPORATORThis video shows my procedure of removing dashboard and replacing evaporator A/C, some technicians do the…
What are the symptoms of a bad evaporator core?
Symptoms of a Bad Evaporator Core One of the common signs of a lousy evaporator core is the stink of engine coolant in the cabin. Most of the stench comes from the floor below the dashboard. The worst symptom of a failed evaporator core is the engine overheating or a failed engine head gasket.
How to remove an A / C evaporator from a car?
Disconnect the heater hoses from the heater core tubes. Remove the coolant reserve/overflow bottle. Remove the Powertrain Control Module (PCM) and set it aside. Do not unplug the PCM wire harness connectors. Remove the heater-A/C housing mounting nuts from the studs on the engine compartment side of the dash panel. Remove the instrument panel.
How do you add coolant to an evaporator?
Connect the heater hoses to the heater core tubes. Unplug or remove the tape from the refrigerant fittings, and connect the refrigerant lines to the evaporator tubes. Install the coolant reserve/overflow bottle. Install the PCM. Connect the rear floor heat duct to the center adaptor.
Symptoms of a Bad Evaporator Core One of the common signs of a lousy evaporator core is the stink of engine coolant in the cabin. Most of the stench comes from the floor below the dashboard. The worst symptom of a failed evaporator core is the engine overheating or a failed engine head gasket.