my d40 manual ST started dripping a little oil on the garage floor, checked under it Monday night and noted it was gear oil leaking from the join between bell housing and gearbox. Took it to Tamworth Nissan, JT Fosseys, they had a look Tuesday afternoon at 4, said don't drive it as the seal could fail and damage clutch. Got a courtesy car, new pulsar1500km, and they phoned Thursday afternoon to come and collect the repaired Nav. Very happy with Nissan response and the dealership. 2013 model with 29000 km, getting set up for retirement towing van!