Hi! I recently got a 2001 expedition Eddie Bauer edition with a 5.4 with 200xxx miles. I noticed when i got it that the abs light came on regularly but no issues. on my way back from Nashville the other day, i started hearing a grinding noise when i took a curve or turned. I read that it could have been the transfer case and it could be checked by unplugging it and driving, which i did and have not heard it since but i only drove it about 10 miles. what are some possibilities? It has the a4wd, 4h, and 4l switch on the dash.
