Which kind of fluid is leaking from my vehicle?


If you're noticing puddling below where you usually park, you'll want to investigate further. Sometimes a fluid leak can be a relatively minor problem. Other times, it can be indicative of a major issue. When you notice a leak, it's very helpful to be able to identify the type of fluid that is leaking as quickly as possible. While many people can recognize oil, it can be a little trickier when trying to differentiate between other types of fluid. By being able to determine which type of fluid is leaking, you'll be able to tell your mechanic about it and get the issue addressed right away. Here are some pointers on how to be able to identify which type of fluid is leaking from your vehicle.

Transmission Fluid

The giveaway with transmission fluid is that it tends to appear as brownish or reddish in color. Transmission fluid makes for smooth shifting. If you have a leak, you'll want to get it taken care of quickly to prevent serious damage.

Brake Fluid

Brake fluid often appears light brown in color and is regularly found puddling under the master brake cylinder or next to a tire. Brakes are not a system you want to take any chances with. If you suspect that you have a brake fluid leak, you'll want to be sure that you get to the shop quickly.

Coolant Leak

This stuff that goes into your radiator is often a bright green color, though it can also be yellow or pink. This type of leak can put you at risk for overheating, which can lead to major problems with your vehicle.

Differential Fluid

This has a similar appearance to transmission fluid, but you can often tell them apart based on where the fluid is puddling. If it is accumulating near the rear end of your car, then there's a good chance it's differential fluid.

Oil Leak

This one tends to be more recognizable. It is often black or brown in it's base color, with that familiar rainbow sheen. It can leak from more than one location, including gaskets and seals. It's a good idea to let your mechanic know if you've got an oil leak.

If your vehicle is leaking fluid and you're in need of auto repair, be sure to get in touch with an industry professional. For auto repair in Portland, OR, the experts to contact are at A-1 Automotive at (503) 616-5479. Go ahead and give A-1 Automotive a call today about any of your auto repair needs!

Kory's Blog

Written By Brian Corey

Published By MORBiZ