In this Drivetrain 101, we show how to easily diagnose and repair the common P0871 trouble code on transmissions such as the 68RFE, 66RFE, 65RFE and more.
Drivetrain 101
Diagnosed & Fixed: P0747 Code in General Motors 10-Speed Transmissions
Nathaniel ValentinJuly 29, 2024
The P0747 code is plaguing Allison & General Motors 10-Speed transmissions. Use this Drivetrain 101 article to understand, fix and prevent this problem!
Aisin Seiki AS66RC Transmission • Problems & Solutions
Nathaniel ValentinJune 05, 2023
If you own an AS66RC transmission, do not fret. This transmission has the capacity for excellent longevity, frankly in excess of almost any other direct competitor. They also capacitate massive power levels once appropriately built for the application.
Ford 5R110W Transmission • Problems & Solutions
Next Gen Drivetrain Research & DevelopmentMay 09, 20231 comment
As we can all see, the 5R110W transmission is flawed and imperfect. However, it would be unfair not to recognize that this transmission does have a reputation for surviving some maltreatment before it “bites the dust.” Become an Expert on the 5R110W today!
General Motors 4L80-E Transmission • Problems & Solutions
Nathaniel ValentinMay 01, 20234 comments
Few transmissions have seen more production volume than the infamous General Motors 4L80-E transmission. Become an expert on this unit today with this installment in our Drivetrain 101 series!
