As we’ve touched upon in previous posts, automatic transmission fluid (ATF) is a vital part of your function automatic vehicle. Automatic transmissions rely heavily on this lubricant for a variety of major functions like fluid pressure, lubrication, cooling components, and preventing oxidation and rust. One of the biggest responsibilities of automatic transmission fluid is creating the fluid pressure necessary to activate transmission bands and clutch plates to change gears. However, all of these processes only run smoothly if the ATF is in good condition and if you’re using the correct type for your vehicle.
Unlike motor oil in manual transmissions, ATF isn’t easily contaminated by soot, gasoline, or combustion scrap. However, it does break down with normal use and can be contaminated by particles from friction plates, gears and bearings inside the transmission. While most automatic transmissions have a form of filter to prevent these contaminates from dirtying the ATF, they are not always successful. For this reason, it’s important to regularly check the condition of your fluid so you can catch problems earlier.
The manufacturers of ATF create specific fluids for specific transmission models. Determining the proper automatic transmission fluid to use is fairly simple in most cases. The manufacturer of your car will recommend a brand that will work for the make and model of your vehicle. However, this can be more complicated if you’ve had your transmission replaced. This will require you to find contact information for the manufacturer of the exact vehicle model. Of course, professionals specializing in transmission repair in Elmhurst, IL can help you with this information. Contact TransOMaticofDesPlaines.com today for a free diagnosis and professional service you can trust.