Is that CVT transmission as bad as they say, or are there model years you can safely buy used?

When it comes to mechanical issues, there's really no such thing as a good problem to have, except maybe when the cause of your check engine light is just a loose fuel cap. Anything else is likely ...

Modern vehicles’ onboard diagnostic systems can activate the check engine light for issues beyond the engine, including transmission faults. Problems such as overheating gearboxes, faulty control ...