The automatic transmission is made up of three parts: the torque converter, the planetary gears, and the brake bands and clutches. As the engine runs, it spins the torque converter's impeller ...

If you think your automatic transmission is acting up, you may be able to diagnose the issue yourself. Here are five warning signs that you should check.

Explore the differences between manual, automatic, and CVT (Continuously Variable Transmission) gear systems in this ...

This offers multiple benefits and is similar to GM's torque management functions. If your desire is to put a current-tech 8- or 10-speed automatic transmission in your car, you have fewer options.

The AW4 transmission can be found in ’87-’01 XJs and the ’93 ZJ with an inline-six and has an operating range of between 125-176 degrees. Most other Jeep autos need to run between 150-200 ...

According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses “torque converter clutch (TCC) shudder conditions on 8L45 and 8L90 ” eight-speed automatic transmissions ...

At the end of the day, it becomes more of a question of are CVT transmissions more “reliably” better to drive than a question of total mechanical reliability and that all comes down to ...