4L60E No Overdrive Diagnosis

The 4L60E is a for speed automatic transmission with a .70 overdrive.  The overdrive gear is gear number four.  As the 4L60E ages, one of the most common problems that it develops is that it won’t shift into overdrive anymore. Without overdrive, your vehicle turns into a time machine and takes you back to an … Read more 4L60E No Overdrive Diagnosis