The Puzzling Puddle (Leaks Under Vehicle)
November 15, 2020
Ever notice a little spot of liquid under your vehicle after you've parked in your driveway or garage? It may have been something as simple as water left from air conditioning condensation. But then again, it could be a sign that there's trouble brewing in one of your vehicle's systems.
You can help your service facility diagnose the problem by getting a little sample of the drip. At the same time, you may save yourself a tougher clean up task by preventing the leaky fluid from really messing up the driveway or garage floor. The first thing is to put something under the vehicle. A flattened out cardboard box will do fine. You may also want to slip a little disposable aluminum tray or pan under it to catch a bit of the fluid. Chroma and consistency can help a technician quickly figure out what kind of fluid you're dealing with. You can take your sample with you when you go to your service facility.
Also note how much of the substance is there over what period of time, when you started to notice it and its location relative to the vehicle. Is it on the passenger's or driver's side? Front, middle or back? Vehicle's have different designs, so where their equipment is located will depend on make and model.
The leaky fluid will have a certain look to it and consistency. If it's blue, it may be windshield washer fluid and a sign that your washer fluid tank has a leak. If it's green, it could be antifreeze. Orange may mean rusty water or transmission fluid. Brown? Might be oil.
There should be no leaks in your powertrain if things are maintained properly. A small leak may not seem like a big deal, but sometimes they can get much bigger quickly. A coolant leak, for example, may suddenly go from pinhole to flood, draining your cooling system and putting your engine in danger of overheating.
It is a really good idea to have a professional check out your leaks as soon as you notice them. And the more clues you can provide, the happier the technician will be as the search for the problem gets underway.
Sterling Tire & Auto
34701 Van Dyke Rd
Sterling Heights, Michigan 48312
586-264-7775
Need Service?
More articles from Sterling Tire & Auto

Save Your Tires and Fuel: Why TPMS Is More Than a Warning Lightc
August 16, 2026
You know that little light on your dashboard that looks like a tire? Dont ignore it. Its a lot more than a warning light. Its trying to tell you something that can protect your tires, improve your fuel economy and keep your vehicle traveling safely down the road. Its called TPMS. The abbreviati... More

That Clunk Isn’t Normal: Why Your U-Joints Need Lubrication (Lubricate U-Joints)
August 9, 2026
If youve noticed a clunk when shifting from park to drive, accelerating from a stop or letting off on your accelerator, it may be your vehicle warning you about dry or failing U-joints. Those are small, critical components in your drivetrain that allow the driveshaft to flex as your suspension mo... More

Spend Less, Drive More: Go Synthetic
August 2, 2026
Oil changes are vital to your engine because clean oil is essential to make it efficient, reliable and last a long time. One of the big breakthroughs in oil technology is synthetic oil. It does a superior job of protecting modern engines and makes them perform better than conventional oil. The ... More
