

Technical
Diagnosing the infamous GM 8L45, 8L90 3-4 neutral
Today we are examining what we’ll call a “Twilight Zone” transmission complaint: an issue that appears out of nowhere while...
Today we are examining what we’ll call a “Twilight Zone” transmission complaint: an issue that appears out of nowhere while...
It is Friday afternoon at Cooter’s Transmission, and the last of the day’s jobs are being wrapped up. Everyone is...
If you have tried to scan a 2018 and later Chrysler/Dodge vehicle, you may have found a notice on your...
When building a reliable transmission for everyday drivers, it’s tempting to skip checking gear set endplay because of the factory...
The GM 4L60 and 4L60-E transmissions have been around since 1982, so virtually everybody in the industry is familiar with...
This month’s TASC Force Tips details the Chrysler 62TE. NOTE: OE valves are shown in rest position and should be...
The 6T40 was introduced in 2008 for General Motors front-wheel-drive cars in the Chevrolet Malibu and has gone through several...
Below are the diagrams for vacuum testing GM 8L90 transmissions. Note: OE valves are shown in rest position and should...
Sometimes attention to the smallest of items can save you big dollars.
while check valves are fairly simple in design and function, they can cause various shift issues and clutch failures when...