Had my land rover mechanic drive it around he says he knows this sound well. He has fixed plenty of them. He drove it and we did not hear it. Later when I drove off I heard a bit for like 3 sec then it was gone. No vibration, nothing. I'm having an alighment done on monday. I'll have him re-check it. (both front U-joints were greased yesterday nipple type). Also we have so many noisy trucks in NYC and pot holes, are streets and highways are the worst in the USA. In NYC Sometimes you hear a noise you think its your Rover and it's a truck, van, car, bus or taxi a few feet from you. They all squeal or have noises it's confusing. If not they cover it up with loud music.
The City is a Jungle.
2005 LR3/Disco3 SE 4.4 The Rhino
1999 LR Disco II SD 200,900 miles (Sold)
1991 Range Rover Classic (Sold) 'The Turtle'
1988 Range Rover Classic (Sold) 'The Rust Bucket'