✔ 最佳答案
Thats nothing serious to worry about....(like transmission failure nothing like that)
That just means your overdrive is off...
overdrive is only meant for fuel economy, on the highest gear, technically over 40 MPH, the overdrive maintains your RPM's and eventually helps you get good miles per gallon...
to get rid of O/D OFF from dashboard.....(or in other words, turning on your overdrive)
simply just look at your shifter, it should be located somewhere near the left side.
you should have that on BTW....Good Luck!!!