Had a howling noise when starting in first gear & shifting to second only after car has warmed up after about 20 miles of driving. Took it back to Shierer Nissan of Single Hill still under warrenty, they replaced trany, but after about 200 mi. same noise came back. They are going to bring in specialist to check it out, has anybody had same issue, car is 2005 Enth. 11,000 miles.

 

My problem after tranny replacement was the gear shifter syncronizers. After this every thing seems fine. Good Luck