Tech Tip: Subaru is Leaking Water from A/C Evaporator Drain Hose. If you encounter a customer complaint that there is water on the front passenger-side floor, there is the possibility that the evaporator drain hose
is obstructed
. The evaporator drain hose will need to be checked for obstructions and modified.
Why is my Subaru leaking water on passenger side?
The evaporator core for your Subaru AC system is usually located in the dash on the passenger side, and it
will sweat similarly to glass of ice water
. There's a drain hose that carries this moisture away, but it can get plugged up. The condensation must go somewhere, so it finds its way to the passenger floor.
Why is there water dripping from under my car?
Coolant may leak from a car for a number of reasons. The most common are:
radiator corrosion
; a damaged coolant hose; or a water pump with a leaky gasket. … In the vast majority of cases, water leaking from under a vehicle is usually condensation from the air conditioning system, or from the exhaust.
What clear liquid is dripping from my car?
If you notice a clear and odorless fluid underneath your car, then it's probably from
your car's air conditioning system
. The air conditioning system of your car is the most common source of a water leak; thankfully, it is usually not serious.
Why would water be dripping from?
Dirty Air Filters
If your air filters are dirty, the dust and debris block the air flow. Instead of dripping condensation drops into the drip pan, the water
will freeze over the AC's evaporator coils
, forming a thin layer of ice. The longer you keep the dirty filters, the thicker the layer of ice becomes.
Can coolant leak when car is off?
So why would coolant leak from a car that is not running you may ask? Coolant can leak from a vehicle that is not running because when the engine is off,
the coolant is no longer under pressure and can pool in various places around the engine and can leak
.
Do Subaru Moonroofs leak?
Sunroofs are a nice addition to any car because they give you the choice of letting the sunshine in and keeping the rain out. The downside is,
the sunroof might leak at some point
. At that point, you can either pay for someone to repair it or do the job yourself.
Why is my car leaking antifreeze but not overheating?
If you're leaking antifreeze but not overheating or you have a car leaking antifreeze when parked,
you still have a chance to repair your vehicle for a lower cost
. … Chances are you have either a radiator cap leak, internal coolant leak or an external coolant leak.
How much does it cost to fix leaking car?
It's designed to last the lifetime of your car, but you may require coolant reservoir replacement if an unexpected problem occurs. A typical replacement cost for the coolant reservoir is
between $150 and $350
, however some makes and models can be much more.
How do I know when my water pump is bad?
- Overheating. A dead or dying water pump cannot circulate coolant through your vehicle's engine and, as such, the engine will overheat. …
- Coolant Leaks. Coolant leaks from the water pump are common and a clear sign that it's time to replace the pump. …
- Corroded Water Pump. …
- Whining Noises.
How do I know if my car has a leak?
If the puddle of liquid is towards the front of your vehicle,
its source is probable the engine
. Dip your finger or a piece of paper towel into the liquid. If it is engine oil, the fluid will be brown or black, slick to the touch, and have a slightly burnt odor.
What does brake fluid look like when it leaks?
Brake fluid tends to have
a light yellow to brownish color and leaves a slippery residue on your fingers
when touched. If you can follow the path of the leak back to the brake lines or master cylinder under the center of the car or the rotors or drums near the wheels, brake fluid is likely leaking.
What does leaking transmission fluid look like?
The fluid should look
pink and nearly clear
. If the fluid looks brownish, it needs to be replaced. When the level is low, add the amount needed but not too much. Overfilling can cause the fluid to run hot.
Is it normal for HVAC to drip water?
It is entirely normal for your air conditioning unit
to leak a little bit of water during routine functioning because it produces condensation while it works. If you notice a small puddle around the condenser unit that dries out quickly if the weather is hot, you probably have no reason to panic.
What is the cause of water dripping from the tap even after closed?
The typical causes for a leaky faucet include
corrosion, mineral deposit on the internal parts, or defective gaskets, o-rings, or washers
. Luckily, most faucets that leak can be fixed by homeowners if they have the right tools and some basic knowledge of plumbing.
What does it mean when the overflow pipe is leaking?
When an overflow pipe is dripping or running with water, one of the most common causes is a
problem with a float valve
. … As the water level rises, the ball rises to switch the water feed off again when the tank is full. The maximum water level in the tank should be about one inch below the overflow pipe.
