JavaScript seems to be disabled in your browser.
You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.
*Extreme Heavy Duty*
It is common for E4OD/4R100 transmissions to have soft 1-2 or 2-3 shifts. Severe wear of the Line Pressure Modulator Sleeve allows EPC oil to leak past valve.
*96948-05K will recalibrate shift to Extreme Heavy Duty Feel.