If you are experiencing water on the passenger side floor of your car or truck and if it s not antifreeze 99 of the time it is a simple fix.
Water on floor of car.
Use airflow to clear out moisture no matter how much you towel or vacuum off your car s surfaces any fabric and carpeting in your car as well as the chassis beneath will be damp to the touch.
If it s only on the passenger s side it is either water leaking in around the window or it s from your heater core or a c.
The air conditioning is the most common culprit the air conditioner is among the most common reasons for water leaking into cars.
The heater core is like a little radiator which water passes through under the dashboard to heat the cabin.
Check to see whether the liquid collecting in the car is antifreeze or water don t taste it.
Excessive corrosion is another culprit as it may cause tiny holes to form in your car s body panels.
The most common form of water damage in a car disregarding cosmetic problems such as mud in the foot wells and molding seats is electrical damage.
Water can enter the tailpipe of the exhaust muffler system.
This happens more readily in a non running car but if back pressure is sufficient it can also happen when the engine is operating.
You may notice the car a c leaking water on the floor or leading to water in another location.
For example a poorly installed windshield or aging sunroof could allow water into the cabin.
You should also check to see if your vehicle has drain plugs in the floor that you can open up to release any trapped water.
Normally any water that gets into the door will drain out onto the road but the door s drain holes can become clogged too.
It could be the car a c leaking water on the floor which we ll go into deeper detail about or it could be a non a c related issue.
The head and tail lights have to be checked for any leakage drained and dried to prevent electrical shorts.
If it s your a c then your overflow hose is plugged up.
The caps connecting the spark plugs can have water contaminate them as well.
Leaking doors by design water can get into the inside of your car s doors either from rain or from splashing by passing cars on wet roads.
Water can seep under the distributor caps and prevent the distributor from relaying electrical signals to the spark plugs.
Because of the height of most manifolds water entering the tailpipe is unlikely to find its way into the engine.
The car a c leaking water can happen when the moisture in the air accumulates on your air conditioning unit s parts.