Transmission Question
#1
Transmission Question
Hello, A few months back I bought a 2001 2500, 5.9 Cummins. 160k miles. I love the truck! Maybe I'm naïve. I bought it thinking it was a simple 3 speed automatic transmission. Every thing seems to work perfectly. The gear shift is worn and so it doesn't say anything. The other day while driving a noticed a button on the end of the gearshift. Obviously I pushed it and the O/D Off light came on. Now I know about O/D off but I was assuming my truck didn't have overdrive. It shifts through the gears smoothly, no leaks, no problems and doesn't even act like it has overdrive......help?
#2