Transmission shifting to soon 2001 5.9 Auto
Question: Transmission seems to upshift to fast. I often turn my overdrive off in town or on country roads. Have tran. completely redone in Dec.2008 (overdrive locked up.) I am thinking this excess shifting is what caused the overdrive to fail. I have adjusted the cable from tran. to throttle linkage. This helped some when accelerating fast, but not under normal accel. TPS?
Thank you for any help with this.