TRANCEBOY wrote:Best suggestion if you have 66 thousand miles on it get a new shifter or get one on ebay and have it installed. Im guessing this is a problem they have . But for a fact its a bad shifter. If you have an automatic sounds like the same problem I had .
First off, let the dealer have a look at it. You are only 6K past the powertrain warranty and Nissan may extend it and cover the repair. It's worth a shot.
The shifter/gear selector is not something you would easily find on eBay. Try auto salvage yards,etc. There are 2 versions, one comes with the manual shift feature, the other does not.
Personally, I would let a dealer or good automotive repair shop handle this. Swapping the gear selector is a pretty involved job... not exactly DIY.