New Defender driven on road with diff lock on?

[dobinn]

My sister picked up a new defender on Friday. It was handed over by the dealer with diff lock on. She drove off with it on, and did around 100 miles on road with it still on. Today she got a warning light and figured out the issue and turned it off.

What impact may this have had if any?

Disappointing that the dealer allowed it to go out like that but being a cynic I wouldn't imagine they would see it as their responsibility.

Any thoughts would be greatly appreciated!

[dobinn]

Ah great thanks for the reply :-)