There are some times when fluids should be allowed to leak naturally from your car. As a matter of fact, fluids dripping from your car might not indicate a dangerous situation. However, some fluid leaks are signs of a problem. Here are the six most common fluid leaks from a car, and the possible locations for the leaks:
When water leaks from your car, it is possible that it’s simply water from the air-conditioner. The air-conditioner has to release the moisture it removes from the air inside the car. It lets out this water through a rubber hose. This is nothing to worry about. The hose is usually located at the front right, or the middle of the cabin.
This fluid varies in color from dark brown to light amber, depending on how well you maintain your car. now, this is one of the fluid leaks that is not supposed to happen. When you find the location of the leak, you have to trace it to the leak point. If you cannot pinpoint it, you might want to take it to a mechanic to check it out. Now, oil leaks could be from something not obvious, like a crankshaft seal under the timing cover. If you suspect an oil leak, check your dipstick regularly. Do not drive a car with low oil.
Transmission fluid has different colors, depending on the type of transmission. Automatic transmissions use a red or pink fluid, often specially formulated by the car manufacturer. Manual transmissions use gear oil, or the manufacturer’s proprietary manual transmission fluid. Now, when there is a transmission fluid leak, the transmission will start to slip. Eventually the car will not move at all. The most common place to check for transmission fluid leaks on a front-wheel drive car is the axle seals, while it is the output shaft seal on rear-wheel drive cars.
A coolant leak could be anywhere, due to the coolant hoses that surround your engine. But the most common place for a coolant leak is the radiator, which s located behind the grill of your car. You can smell a coolant leak if it happens. Coolant has a sweet smell, like candy. It comes in different colors, depending on the type of car.
This is also known as differential fluid, hypoid or gear fluid. It is a very thick, honey-like fluid. It drips out if your rear differential has a leak. Also, it could leak from the wheel bearing seals or rear axle seals. The smell alone would tell you if it is gear oil or not: it has a warm, greasy smell.
POWER STEERING FLUID
Some manufacturers use transmission fluid instead of power steering fluid on their cars. Some others use their own brand of power steering fluid. However, you can identify power steering fluid by the smell, which is like burnt cooking oil. The first place you should check if you suspect you have a power steering fluid leak is the reservoir. You will notice if the fluid is low when your power steering pump whines when you turn the steering, or it will feel tight when turning at low speeds or in a parking lot. The most common place where the fluid leaks happen is on each end of the steering rack.