This Professional Transmission Repair Article is really Pretty Damned Good. It provides the Backcloth History on the 4L60E and some quite contemporary Text and Videos with Helpful Diagnostics and Comprehensive Information on running 4L60E Problems to Ground.
Well Worth Reading & Watching:
Well Worth Reading & Watching:
4L60E Transmission Problems - 10 Common Issues To Look For
If you're noticing shifting issues or slipped gears (among others), you might be experiencing some of the common 4L60E transmission problems.
www.motorverso.com