The most common reason for transmission fluid leaks is a bad transmission pan gasket or a rusty transmission pan. If you or your mechanic didn’t tighten the drain plug properly the last time, it may also be the cause. It can also come from a leaky seal on the transmission.
Why would my transmission fluid be leaking?
Your transmission fluid could be leaking due to a pan leak. A transmission leak is a common occurrence that happens through excessive wear over time. The plugs could be loose or the pan could be punctured.
How do I stop my transmission from leaking?
The last common leak area is the input or output seal in your transmission. If you discover a leak from a gasket or seal in your transmission, the best way to stop the leak is to simply add BlueDevil Transmission Sealer to your transmission fluid.
Is it OK to drive with a transmission leak?
While it is not especially dangerous to continue driving with a leaking transmission fluid, it can cause catastrophic damage to your engine. As soon as you notice your car is leaking transmission fluid, you should seek to contact a certified mechanic to have your transmission fluid serviced.
Related Question what causes transmission leaks
Can low transmission fluid cause a leak?
One of the most obvious signs that you are probably low on transmission fluid is when you notice a fluid leak under your vehicle. At the first sign of a transmission fluid leak, you will want to get your vehicle inspected by a transmission specialist before it develops into major transmission damage.
What happens if shaft seal breaks?
Axle shaft pops out
If the seal becomes damaged in any way, it may not only begin to leak, but it may also no longer be able to support the axle correctly and may pop out or come loose as a result. A shaft that has come loose would require the shaft to be correctly installed before the vehicle can drive again.
Can a rear main seal leak cause transmission problems?
The seal is there to provide a stable connection while also preventing leaks. Being made of rubber, it can get corroded or weakened with time and normal use. If it does start to leak, then it can lead to major problems, usually within the transmission.