I have a 2018 Honda CRV that I bought last year. I was hoping to take it on a trip out of town but after bringing it home the battery continued to go dead after overnight parking. Never had this issue with any other Honda. Not happy!!!!

Yes take it to the Honda Service, I have a 2017 Honda CRV, about a month later my car was doing the same thing. they picked it up for me and did a diagnostic test kept it over night gave me a rental. When I went back to get my car they told me to turn everything off when i park it for the day. I turn off the air, lights, and radio. They also recharged the battery. Sometime in a new car after sitting for so long this happens according to the mechanic I haven't had anymore problems.

I would suggest to go to Autozone, before you go to the dealer, to read the problem code, it is free. If it is just a bed battery, it would be simple and cheap solution.

Call and ask for Tim Smith. He is a great service advisor

Call linsey service take to them they will test and if it is their battery they replace free. Yo u have a warrenty. Don't let others work on your car. They will be responsible for service on your car. Blessings