Terrible Terrible. There were so many changes that need to be made with my mobile plan to accommodate and it was packaged with the providers label on the tool. One would expect that means compatible. Product never worked and because it was not returnable, went out in the garbage.

Was useless Was useless. I tested it in my car and in spite of having a heavy duty battery and newer car, Zubie continually ran down the battery. The unit has been a paperweight since then. Complete waste of money.

Service stopped working for months and… Service stopped working for months and they refuse to acknowledge it or do anything besides terminate the contract!

Zubie not much use to me All I get from Zubie is a report on my driving (breaking too much etc.) My almost constant ON motor light gets a code, with the explanation "lean bank" which neither I nor my mechanic understands. To be fair, I want to mention that my son bought the Zubie for me, maybe he wants to check on my driving! But one thing is for sure: Zubie should explain the code better than "lean bank".

From the very beginning From the very beginning, our batteries were being drained, and Zubie never took an ounce of responsibility for that (a 2015 BMW, a 2015 Ford F-150 and five 2016 Ford F-150s continued to have problems the entire time until we finally pulled the devices out in January). Also, when we update maintenance, 90% of the time, the Zubie gives us incorrect mileage; that is irritating when we are trying to keep up with our records. Honestly, these devices have caused more of a headache than anything. Do your research - there are other companies that provide the same service and will willingly help you if/when you have issues with the devices.