Author: CPT 4l60e
4L60E Diagnostic Trouble Codes
Is your 4l60e starting to act up and your vehicle is showing a check engine light? Odds are, you’ll need to pull the codes to see what’s going on. How …
4L60E Diagnostic Trouble Codes Read More4l60e Torque Converter Lockup Problems
Since the torque converter is responsible for transferring power from the engine to the rest of the drivetrain, it plays a critical role in keeping your car or truck moving …
4l60e Torque Converter Lockup Problems Read More4l60e Transmission Common Problems
As many of us know, the 4l60e can be reliable, or the complete opposite, and it seems like this at times is luck of the draw. Like with any other …
4l60e Transmission Common Problems Read More4l60e Transmission Fluid and Filter Change
Depending on your skill level changing the transmission fluid and filter on your 4l60e may be easy or a challenge if it’s your first time. While it can get messy …
4l60e Transmission Fluid and Filter Change Read More4l60e Transmission Cooler Line Flow
When it comes to understanding the transmission cooling system of your GM car, truck or SUV, it’s always important to know which transmission lines are the send (hot fluid) and …
4l60e Transmission Cooler Line Flow Read More4l60e Shift Solenoid Guide
When your 4l60e starts to act up and not shift correctly, one very likely culprit is the shift solenoids. There are 2 shift solenoids in a 4l60e (1-2 and 2-3), …
4l60e Shift Solenoid Guide Read More4l60e Shift Kit Guide
A shift kit is a great way to improve the performance of your 4l60e transmission, but there are a number of things to consider before installing one. When most people …
4l60e Shift Kit Guide Read More