Where is the AC drain line located in a car?
First, you need to find the condensate drain hose, which is usually located at the rear of the engine on the passenger side. When you’ve located it, squeeze or bend the hose to release any debris inside.
How do you unclog an AC drain line?
DIRECTIONS:
- Turn off the power to your HVAC unit.
- Find your AC drain line.
- Push the stiff, thin brush into the end of the drain line.
- Attach the end of your wet/dry vacuum to the end of the AC drain line.
- After you’ve run the vacuum for about a minute, remove the wet/dry vac and head indoors.
- Locate the vent tee.
Why is my air conditioner leaking inside my car?
One of the most common causes of water dripping inside the car is because of a clogged drain. If the evaporator drain becomes restricted, the water backs up in the HVAC (Heating, Ventilation & Air Conditioning) case. Sometimes if excess water remains in the case, some of it can blow out of the AC vents.
Will bleach clear a clogged AC drain?
For many years the recommendation for cleaning the drain line has been to use bleach or white vinegar with hot water as a cleaning solution. These two chemicals work well in clearing the pipe. The ratio is 50/50. Repeating this several times should remove a small blockage.
Where is the AC evaporator located in a car?
On most domestic and foreign vehicles, the AC evaporator is inside the cabin, directly in between the firewall and the lower portion of the dashboard.
Where is the drain hose on an evaporator?
If this happens to you, the evaporator drain tube needs to be cleaned as well as the evaporator itself. The AC drain hose or evaporator drain hose, as it’s often referred to, is located on the engine compartment side of the firewall.
Where is the air conditioning control panel on a Toyota Corolla?
Find the control panel by prying off the top instrument panel around the air conditioning temperature controls. Press the two fitting tabs in toward one another to release the heater control assembly. Find the blower motor easily in a Toyota Corolla.
Where is the drain hose on a Toyota?
It’s a black rubber hose located to the right of the exhaust (towards the passenger) right where the exhaust transitions from engine bay to undercarriage.