What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[Sparksalot]

My “spare” range device powers up in thecopcar. I’ll drive it later to check functionality.

Works fine.

It was fun watching instantaneous economy. Low of 3mpg up to 59. One is closer to reality than the other.

 

[89Suburban]

Works fine.

It was fun watching instantaneous economy. Low of 3mpg up to 59. One is closer to reality than the other.

Glad to hear.

 

[89Suburban]

Works fine.

It was fun watching instantaneous economy. Low of 3mpg up to 59. One is closer to reality than the other.

Are you going to reach out to Range about the issue with the bad one? Maybe there is a reset or something.

 

[Doubeleive]

Are you going to reach out to Range about the issue with the bad one? Maybe there is a reset or something.

these clowns are not offering lifetime, they know better
Warranty InformationTo request warranty service please email [email protected] or call 1-866-404-6141. Range Technology warrants the covered product to be free of defects in material and workmanship for a period one (1) year from date of purchase. This warranty extends to the original buyer only.

that being said, some places offer a trade-in or flat rate repair which is cheaper than a new one, might be worth a shot