Do you change the transmission fluid on a sealed transmission?
That said, even a sealed transmission needs to have its fluid checked or replaced on occasion. A sealed transmission doesn’t mean an inaccessible transmission. Your local Master Mechanic can check the fluid of a sealed transmission, however, the vehicle will likely need to be lifted off the ground to do so.
Can you check the transmission fluid of a sealed transmission?
Auto techs can check the fluid of a sealed transmission through an access in the side of the transmission. Some may opt to remove the transmission pan to completely replace the transmission fluid, as well as the gasket. Can You Check the Transmission Fluid of a Sealed Transmission at Home?
What are the seals around the transmission shaft?
The most common seals credited with transmission leaks are the seal around the dipstick (where you check your transmission fluid levels), the speedometer o-ring (which attaches the speedometer to the transmission), the seals around the input and output shafts of the transmission, and the front pump seal.
Where does transmission fluid go in a car?
If the transmission fluid level is low, there’s a leak somewhere. Areas that commonly develop leaks include the transmission pan, axle seals, cooler lines, and torque converter (aka front pump) seal.
What causes a leak in the transmission fluid?
Most engines will consume (burn) a small amount of oil over time—but transmissions do not consume ATF. If the transmission fluid level is low, there’s a leak somewhere. Areas that commonly develop leaks include the transmission pan, axle seals, cooler lines, and torque converter (aka front pump) seal.
Auto techs can check the fluid of a sealed transmission through an access in the side of the transmission. Some may opt to remove the transmission pan to completely replace the transmission fluid, as well as the gasket. Can You Check the Transmission Fluid of a Sealed Transmission at Home?
The most common seals credited with transmission leaks are the seal around the dipstick (where you check your transmission fluid levels), the speedometer o-ring (which attaches the speedometer to the transmission), the seals around the input and output shafts of the transmission, and the front pump seal.
Can a crack in a transmission seal cause a leak?
If the needle bearings get damaged or there is a crack in the torque body, then you can have leaks, too. Again, this is a problem that transmission seal leak products cannot address. Replacement will. Transmission fluid leaks can also be due to cracks in the fluid lines.
What to do if you have a transmission leak?
If you maintain your vehicle well and notice the transmission fluid leak, you may consider continuing to top of the transmission fluid level ensuring you don’t end up damaging your transmission due to a low fluid level.