Types of Transmissions

Before discussing transmission problems, do you know how many types of transmissions there are? If not, there are 3 types of transmissions: manual (uses a clutch and manual gearbox with a stick shift to operate by hand), automatic (it shifts itself, but you select between park, drive, and reverse), and CVT (Continuously Variable Transmissions, which employ pulleys, not gears).

Listing Common Transmission Problems

Every type of transmission consists of several components, and any of them can wear out or fail for different reasons. But here we mention the most common issues you can find in all of them. 

Leaking Seals

When your vehicle transmission has a low fluid level, it may be due to failed seals that can lead to a leak. If not repaired, it can lose a significant amount of fluid, causing internal parts to fail. 

Worn-Out Clutch

If your car employs a manual transmission, its clutch can wear out or fail over time due to constant use. 

Old or Dirty Filter

Filters need to be replaced at a fixed time because they get dirty and clogged over time. If filters are not replaced, they can restrict fluid movements in the transmission, causing it to work improperly or fail. 

Broken Sensor

Electronic sensors are responsible for making the transmission operate efficiently. If even a single sensor fails, it can cause the car transmission to work improperly or result in damage. 

Worn-Out Torque Converter

In automatic transmissions, the car relies on the torque converter to transfer power. When the torque converter fails, the power is not transferred properly, so your vehicle does not operate correctly. 

Worn-Out Brakes

Over time, gears age and start to wear out. It can cause gears to slip, especially in manual transmissions.