The most common source; the large seal at the bottom of the transmission often wears out or bolts loosen over time.
Fresh transmission fluid is typically bright red. If it is leaking, it will leave vibrant spots. As it ages or burns, it turns dark brown or black. tranny wet
A transmission becomes "wet" when a seal or gasket fails. The most frequent culprits include: The most common source; the large seal at
Addressing a leak immediately is far cheaper than replacing a transmission. As it ages or burns, it turns dark brown or black
A leak here is more serious and usually requires removing the entire transmission to repair. Maintenance and Prevention
Metal or rubber hoses that carry fluid to the radiator for cooling can crack or rust.
These keep fluid inside where the driveshaft or axles connect to the transmission.