How Often Should You Change Your Transmission Fluid

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One of your vehicle’s most vital fluids is the transmission fluid. Keeping it clean enables your transmission to absorb and dissipate heat efficiently while ensuring consistent shifting, keeping gears from grinding when engaging, and many other important functions.

Transmission fluid helps in delivering the torque generated by the engine to the wheels by reducing how much friction there is between the gears and bearings in the transmission.

You change your engine oil all the time. But when it comes to the transmission, your dealer may tell you that it depends on how much you drive.

Many car manufacturers recommend that you change your transmission fluid every 30,000 miles. There are also those who say you should change the transmission fluid and filter every 50,000 miles.

If your vehicle is used for commuting and short trips, then you might go through the greater number of miles before needing to change the transmission fluid.

The transmission fluid lubricates the gears in your car. But luckily for you, they don’t need too much lubrication. This is because it is constantly reapplied as you drive. In fact, most fluids in your car are recycled and used over and over again. The transmission fluid in your car does need to be changed periodically.

How often should you change your transmission fluid – A Complete Guide

Changing the transmission fluid is not a difficult job, though, because it is just as simple as changing your level of engine oil.

There are a few unique steps to checking out your transmission fluid and when to change it.

Step 1: First of all, you need to make sure that the transmission fluid is at its proper level. Check your vehicle’s manual for this information, or look for a sticker on the driver’s side door jamb.

Step 2: If it needs to be changed, you will have to open up the hood and check out the transmission fluid. There should be a cap on top of the fluid reservoir for you to take off.

Step 3: Once you have taken off the cap, check out your level using a dipstick and fill it accordingly. Make sure not to overfill it as it will cause leaks later in your transmission. Then make sure you re-screw everything back in place.

Step 4: If you see that your dipstick shows signs of red or pink color, then it is time for a transmission flush. It needs to be changed every once in a while so that the transmission fluid can flow efficiently through your car’s system. Check if there are any solids inside the fluid. If you see any, then the transmission fluid is dirty and needs to be changed immediately.

Step 5: There are instances when your fluid will need to be changed more than once a year in some cars. It depends on how often you drive through extreme temperatures and if you frequently engage in high-stress activities like towing or hauling heavy loads. This also applies to any other type of extreme activity.

Step 6: Your transmission fluid will also need to be checked if your car has had a major repair or when you change the differential oil as they can leak and contaminate your transmission fluid. It is very important that this is done right after adding them to ensure that there are no leaks in your system.

Step 7: It will also need to be checked if your transmission is slipping. This can be a sign of worn seals or gaskets, causing the fluid to leak and contaminate other systems in your car. It could also mean that there is a problem with your transmission as well.

Step 8: It’s important that you keep checking and replace your transmission fluid every year or so. It is very important for your car to run smoothly without any problems, especially when you are driving on an interstate or through rough roads with steep inclines. When you don’t change your transmission fluid regularly, you may end up with major problems.

Note: If you have noticed any problems with your transmission, it is best to have it inspected by a professional to determine the cause of your problem.

What should be the change interval of Automatic Transmission Fluid and Manual Transmission Fluid

Car Transmission

Automatic Transmission Fluid

Every vehicle is a little different, but here’s what you should know about checking and changing your car’s automatic transmission fluid. Doing regular automatic transmission fluid (ATF) changes is one of the best ways to maintain your vehicle’s transmission. Why You Should Change Automatic Transmission Fluid Every 60,000 to 70,000 miles.

Manual Transmission Fluid

You must change the manual transmission fluid as soon as possible because any delay will only result in more wear and tear on the internal parts.

Fluid changes ensure that your transmission will shift better, feel smoother, reduce heat buildup, and generally feel more responsive to your commands.

Hence, it is recommended that you should change the Manual Transmission fluid every 20,000 to 25,000 miles.

Can I Change my Transmission Fluid by Myself?

Yes, If you’re taking an extended trip, you might consider not running your transmission. To save yourself the cost of replacing your transmission fluid during a long trip, it is usually better to drain it beforehand and refill it only when you return.

What if I Don’t Change the Transmission Fluid?

Checking the transmission fluid in your vehicle is an important maintenance task that must be done regularly. If you don’t, you run the risk of damaging your transmission components, such as seals and gaskets. It is important to change because it keeps the transmission gears and shafts free from rust, dirt, corrosion, or overheating.

Final Thoughts!

Hopefully, the information you now have will help keep your transmission running smoothly and in top working condition for some years to come.

Transmission fluid can be expensive, but it is much better to spend the money now rather than waiting for a problem with your transmission. Or even worse, a broken-down car on the side of the road. Keep up to date with your car’s maintenance schedule.

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