Where is the air conditioning drain outlet of Toyota Reiz?
2 Answers
Toyota Reiz's air conditioning drain hole is located under the evaporator assembly. Here is some extended information about the air conditioning drain outlet: 1. Location of the air conditioning drain outlet: The car air conditioning drain hole is generally under the front hood of the car, at the junction of the front windshield and the front fender. In addition, some models have the air conditioning drain holes installed on both sides of the roof. 2. Function of the air conditioning drain outlet: The air conditioning drain outlet serves to discharge the water condensed from the surrounding air during the heat exchange process when the air conditioning is in use. This is why there is often a puddle of water under the car after the air conditioning has been running for a while. New car owners may suspect a car leak when encountering this situation, but there is actually no need to worry.
In the Toyota Mark X, I've asked mechanics about the location of the AC drain multiple times. It's hidden underneath the car's chassis, mainly in the area around the front passenger footwell. If you crouch down or lift the car, you'll spot a small black plastic tube protruding there. Its purpose is to drain condensation water generated during AC operation, preventing water accumulation and mold growth inside the car. I always check if it's clogged while driving because blockage may cause water to backflow into the cabin and soak the carpets. Once mine got blocked, leaving a sour smell in the car that was troublesome to clean. The placement is well-designed since the evaporator is right beneath the front seats, allowing water to drip directly onto the ground. I recommend checking the tube's patency quarterly—you can use compressed air to clear it. Avoid parking on slopes to ensure proper water drainage. Most Toyota models follow this layout, and proper maintenance can extend the AC system's lifespan.
