4LO...on the highway?

[Climr]

So, I was driving from Denver to Albuquerque this morning on I-25 and doing about 80mph and all of a sudden the 4LO light pops on in the dash. Oddly, it was just the 4LO light and not in conjunction with the 4WD light, as would normally occur. Other than the indicator, nothing seemed different - mechanically or otherwise. I pulled over and turned the car off, then cycled the drivetrain from 2WD to 4HI and to 4LO and back while I was in the margin. Did the center diff lock for good measure as well. Got back into 2WD and took off and did the rest of the trip without any problems. My question is this: Is the a harbinger of things to come? Should I be worried about this, or what it just a fluke? Thanks folks.

Rich

P.S.
BTW, I'm in an '08 V6 Sport Edition.

 

[ClockWork]

Sounds like it was a glitch and taking it to the dealer is pointless because I doubt they could replicate it.

 

[Climr]

Yeah, I know that there's absolutely no way I would be able to reproduce the problem for the shop, unfortunately. I guess I was just wondering if it's happened to anyone else here before.