And 2012 Hyundai can still be considered an older one. Yet, authors found quite new vehicles to be vulnerable...that's why it's a bit tricky to answer whether any car is susceptible :) And your Hyundai is manufactured where? You can check that if you get your VIN number (from the booklet of the vehicle, or from the D pillar, or from the windscreen), type it into an online service like vindecoderz.com, and it will... Source: over 1 year ago

If anyone can help me figure that out, the VIN is KL1PD5CE3DK073940. Here's the VIN card info sheet. The most accurate "VIN decoder" info I got was from vindecoderz.com which seems to correctly identify everything (engine, transmission, etc). Source: over 1 year ago

If you look on that vindecoderz.com they give pretty good info on the work done to it. But its still not clear to me what Honda did to fix it. But it has the mileage of when it was worked on. Source: about 3 years ago

OVMS is a not cheap module. It comes with a hologram.io SIM card, but you can use any data-only LTE plan. Cost for the module is over $250, and then you'll have to pay somewhere south of $5/mo for a data plan if you go with hologram.io. Source: about 1 year ago

An LTE plan from hologram.io is a few bucks a month... And I'd gladly pay it and not give my money to OnStar's broken stuff :-). Source: over 1 year ago