Last updated on July 28th, 2023 at 05:12 pm

If you are having a transmission problem or a leak and you want to fix it but you don’t know how long it will take to fix a transmission leak so you can properly plan your time then I am going to address that in this article: we are also going to look at how serious is a transmission leak, what causes transmission fluid to leak, Where does transmission fluid leak from, also the possible cause of transmission fluid leak when parked and finally to how to check and fix a transmission leak. you move to read this Is transmission fluid flammable

Having a transmission leak isn’t what most vehicle owners worry about, but it’s something you should prevent. Having even a little leak can make a great difference in your driving experience.

Getting your transmission fixed can take a few hours to a few days. But when you want to rebuild a transmission system, it takes about 3 to 4 days to get it done.

However, many factors determine how long it will take to fix a transmission system leak. These include the severity of the problem, the vehicle’s model, and the kind of transmission system (manual or automatic).

How Serious Is A Transmission Leak

If you notice that the transmission fluid leak is coming from the pan directly, then the leak isn’t that serious. It can only become severe when the vehicle is hemorrhaging because running low or out of fluid can cause serious issues.

What Causes Transmission Fluid To Leak?

Whenever you have low fluid levels or leak, it can affect your transmission’s performance and can damage vital components. Here are what causes transmission fluid to leak out when driving and even when parked…

1. Transmission Pan or Drain Plug

A torn transmission pan or drain plug can cause transmission fluid to leak.

There is the possibility that your transmission pan will one day experience some wear and tear as you use it. Meaning as you drive, the transmission pan is susceptible to damage due to loose rocks and debris on the road.

Once your pan gets a tiny puncture, then a leak will occur. But your transmission can lose fluid quickly once a big rock or other object damages the pan. At the same time, a bit of hole or puncture will take longer for you to notice.

2. Seals

Your car transmission comes with lots of seals designed from either rubber or metal, if you don’t know. Note that the underneath of your automobile’s hood gets hot most times, and the heat in there can affect the seals.

3. Lines

This is like your brake or coolant lines; your car transmission fluid travels via its transmission lines to different parts in your transmission. Note that these lines are designed using steel or aluminum. Also, these lines are designed to last long. However, due to heat and age, they get cracked. When this happens, the transmission fluid will leak instead of circulating via the transmission.

4. Torque Converter Leakage

The torque converter is what propels transmission fluid into the whole system. Once there’s a little crack on the body of this torque pump or the needle bearings are damaged, it will leak transmission fluid. To fix Torque Converter Leakage, you need to take your car to the mechanic for replacement.

what is most possible case of transmission fluid leak when parked

The most possible cause of transmission fluid leak, when parked, will be due to a faulty and damaged gasket pan which serves as a protective sealer preventing the transmission fluid from slipping out through the gasket. The gasket pan is designed to seal up holes and keep the transmission fluid. When this pan goes bad or wears off and tear it causes a transmission fluid leak even when your car is parked.

Where Does Transmission Fluid Leak From?

In case you’ve observed transmission fluid leak via the front of your car, then it’s likely you’ve got a leak. But you might be wondering, where does transmission fluid leak from? Below is the most common areas transmission leak come from:

Output seals
Dipstick Tube O-ring
Cooler Lines
Input seal

How Much Does It Cost To Fix A Transmission Leak?

The cost to fix a transmission leak is on average about $150 to $200, this amount is applicable if you are of fixing the transmission without removing the transmission.

Whenever you have low fluid levels or leak, it can affect your transmission’s performance and can damage vital components.

Please note that this fix includes little repairs like changing fluid lines, seals, gaskets, drain plugs, or pan bolts. However, this cost depends on the area where the leak is found.

How To Check Transmission Fluid Without Dipstick

In case you want to check transmission fluid without a dipstick, then you may have to visit a car garage to get it done. Here is how to check transmission fluid without a dipstick.

Step 1: Pull the car to find a level plug

In case your car doesn’t have a dipstick, then it must be lifted to reach the level plug. While in a service center, get your car lifted using a hydraulic lifter with due safety SOPs. Look for the oil level plug, which is usually in the center of the transmission. But first, check the vehicle manual for the exact location.

Step 2: Examine the transmission fluid level.

To do this, you’ll need an Allen key or a spanner to open the screw. But it will depend on the type. You should carefully and slowly remove the plug, and you shouldn’t leave the hole completely open.

It is possible sometimes that oil can seep from the plug hole. If transmission oil is not seeping through the hole, you can check it with a finger.

Step 3: Adding transmission fluid

Make sure you use the transmission fluid recommended by manufacturers. Using the wrong oil may lead to having costly repairs or equipment damage. You should read the owner manual if you aren’t sure. Make sure to use the same plug hole in filling up the transmission oil.

Then slowly fill up the oil until it reaches the edge. Note that transmission becomes full of oil whenever it is just below the plughole. Once you notice oil coming out of the plug continuously, then it has overfilled.

How To Fix A Transmission Leak

Having a transmission leak can give you problems that can make your car remain in the repair shop for days. But it doesn’t have to so. Well-crafted sealing solutions are meant to restore your transmission and seal leaks as fast as possible.

With BlueDevil Transmission Sealer, you will get your transmission leak solved. This sealant can kick your transmission back into shape, and it’s very affordable too.

The BlueDevil Transmission Sealer directions of use are printed on the bottle, easy enough for anyone to use. The good thing is that you don’t need any automotive repair experience to use it.

Conclusion

Many people rely on their cars every day to get to work or for shopping, and this is the reason you need to ensure that your car is running properly. There’s no time for a transmission leak. So in case, your car has a transmission fluid leak, I have been able to show you via today’s article how to fix a transmission leak. This will save you from spending costly, time, money, and heartache. I hope this post on how long it takes to fix a transmission leak is helpful. Please bookmark for later reference.

Jeffery Ekweghi

Hi dear, my name is Jeffery Ekweghi, and I am a certified mechanic and autobody parts technician. I created this site to share my expertise and experience with car lovers looking to resolve their car-related issues. I am certified in private cars and heavy-duty commercial vehicles. I have worked as a mechanic since 2015 and have experience in vehicle brands like Subaru, Jeep, Toyota, TATA, BMW, Mazda, Honda, Nissan, Kia, TVs, and Others; however, I primarily specialize in Toyota vehicles.