Gear Failures Archives - Transmission Digest
4T65-E All-Wheel-Drive: Noise and Gear Failures

The 4T65-E was introduced in 1997 in several vehicles equipped with the supercharged 3.8-liter engine, and some non-supercharged 3.4- and 3.8-liter engines. It was considered to be the big brother to the 4T60-E transaxle.

Understanding Gear Technology

The transmission-repair industry is all about gears. The word transmission means transmitting or sending, and that is exactly what an automotive transmission does. The transmission sends the power produced as torque (turning force) by the engine and transmits it in a usable form to the driving wheels.