2018 Honda CRV with 47,000 miles bought 12/23/24. Upon driving the car that evening all warning lights on dashboard lit up, and every warning started popping up on the dash — hill start assist error, power steering problem, parking brake problem, vehicle stability assist problem, etc. Car drove without being affected but the warnings continued cycling through on the dashboard. Took it back to the dealer I bought it from, and they said the battery wasn’t tightened down all the way. I drove it and the next day all the lights came back on, and cycled through all the warning system errors. It has since stopped again, but this seems to be an issue with the 2018 CRVs.