How Does a Car Transmission Break?

A car transmission is a complex mechanical device that allows the driver to change gears and transfer power from the engine to the wheels.

Over time, transmissions can wear out or become damaged, leading to a variety of symptoms, including:

If you experience any of these symptoms, it is important to have your transmission inspected by a qualified mechanic.

There are a number of factors that can lead to transmission failure, including:

Low fluid levels: The transmission fluid is essential for lubricating and cooling the transmission. If the fluid level is low, the transmission can overheat and become damaged.
Dirty fluid: The transmission fluid can become contaminated with dirt, metal shavings, and other debris over time. This can clog the transmission’s filters and cause the transmission to malfunction.
Worn out components: The transmission is made up of a number of moving parts that can wear out over time. This can lead to problems with shifting gears, slipping gears, and other transmission problems.
Damaged components: The transmission can be damaged by a variety of factors, including accidents, overloads, and overheating.

The symptoms of transmission failure can vary depending on the cause of the failure.

Some of the most common symptoms include:

Difficulty shifting gears: This can be caused by a number of factors, including low fluid levels, dirty fluid, worn out components, and damaged components.
Slipping gears: This occurs when the transmission is unable to hold the gear in place, causing the vehicle to lose power.
Grinding noises: This is a sign that the transmission is damaged.
Leaking fluid: This can be caused by a number of factors, including a damaged seal or a cracked case.

If you experience any of the symptoms of transmission failure, it is important to have your transmission inspected by a qualified mechanic.

The mechanic will perform a variety of tests to diagnose the problem, including:

Visual inspection: The mechanic will look for any signs of damage to the transmission, such as leaks, cracks, or broken parts.
Fluid level check: The mechanic will check the transmission fluid level and condition.
Shifting test: The mechanic will test the transmission’s ability to shift gears.
Road test: The mechanic will take the vehicle for a road test to check for any problems with shifting or performance.