I was traveling back from Washington to California, left at 5 on Friday afternoon. Got on the freeway and got a 50 mile tickdown warning from the F350: "Engine will shut down in 48 miles" etc. I turned around at the next exit and drove back to the large Ford dealership in Burlington, knowing I'd probably have to wait until Monday to even talk to someone - it was now 5:30. There was still someone at the desk, and some service personnel. They hooked up the computer and said likely the NOx sensor - Could I bring it in early Saturday morning? And sure, you can camp right here in our lot. Saturday morning they took it in at 7:30, ran the required tests, had the new sensor in stock, replaced it, and I was on my way again by 10:30. I was sure I'd be there for a week: queue time for a service slot, diagnosis, wait for parts, etc. Covered by warrantee.
