Mine is also a 98 sentra automatic 1.6L GA16DE all other gears are fine but does nothing in Reverse. No noise or anything. Gotten the vehicle used under 200k miles now has 28k more miles. I noticed when I had the front tires jacked up and placed in Neutral that the CV axle was slowly going forward and of course when in drive forward normally and back to Neutral I can see it s very slowly forward.98 sentra GXE 1.6L , auto, 130,000 miles- runs great-no reverse- all other gears pull/ shift fine- park/neutral fine- shift to reverse &:wtf: doesn't even try to pull- acts like in nuetral- checked linkage and it is shifting to position- is reverse just burned up or can it be something else?