[Rox135]

Does anybody know what could be causing my 2016 Durango to drop to -1 while I am driving

 

[Tin Foil Hat]

Speedometer?

 

[Rox135]

It's been checked and they said nothing is wrong when they hook it up.

 

[kdogdillon]

Your air conditioning is working really well....

 

[SALEEN032]

Does anybody know what could be causing my 2016 Durango to drop to -1 while I am driving

What is dropping to -1? The temperature gauge?

 

[HEMIWOT]

Specifics help