How to Rebuild a 4T65E Transmission or Replace a PCS Solenoid?

Answer A car's transmission allows a vehicle to accelerate forward through moving various internal gears. Each car manufacturer has a specific transmission model, such as a 4T65E, that is installed during... Read More »

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How to Change the Fluid in a 4T65E Transmission?

The General Motors 4T65E transmission is used in four-wheel-drive automatic transmissions produced by the company between 1997 and 2000 (as well as most 3400 model engines since 2000). Every 30,000... Read More »

How to Replace a Pressure Control Solenoid Valve in a Transmission?

Transmission power control solenoid -- PCS -- valves are duty cycle-controlled components that manage the pressure of transmission fluid. A PCS is required to prevent the transmission from seizing ... Read More »

Should You Replace the Pump in a Transmission Rebuild?

Anytime a transmission shows signs of a problem, such as harsh shifting or slipping, the repairs can be a minor fix. Other times the transmission will need a complete rebuild, if the problem is cau... Read More »

How to Replace a 4T65E Input Speed Sensor?

The 4T65E Input Speed Sensor is a component that is installed on 4T65E model transmissions. Specific transmission come equipped with the sensor, on vehicles such as the Chevrolet Malibu and other C... Read More »