[Carbuff2]

On the '17s there is a TSB that indicates a voltage drain from the VSA system can occur when the parking brake is set.

SEARCH the stickies at the top of the 2017+ section here, for the TSB number.

 

[NorCalCR-V]

Sorry to hear about the battery drain. FYI - might get more responses if you move this to a more fitting section of the forum. Good luck with the troubleshooting!

 

[zzz_shijie]

My CRV 2017 had has numerous battery issues. I had to have battery jumped 2x and eventually purchase a new battery, It usually happens after car has been parked for awhile or overnight. Any insight will be appreciated. Thanks

Vee Lew

Hi, Have you figured out your battery issue? I am facing the same issue right now.

 

[kloker]

Welcome to the forum! Moving to Gen 5 section. No vehicle-related posts allowed in this section.

 

[fishycomics]

Due to the Crises and again you allow a car to sit. It will drain, how long on the 90 minute bat. not sure, if the shop replces the bat and looking for answers why here, many are going to chime in. and offer a lot of on-line info, sounds like they shoulld start giving booster kits with the new cars.. or carry one in case.

 

[SVTfocusO3]

Only chime I have is read the other post in this section, you find plenty.

 

[fishycomics]

as this is now taking over the oil dilution thingy...

 

[sking91]

My CRV 2017 had has numerous battery issues. I had to have battery jumped 2x and eventually purchase a new battery, It usually happens after car has been parked for awhile or overnight. Any insight will be appreciated. Thanks

Vee Lew

Just had Honda put a new battery in my 2018

 

[Jcdiaz]

My CRV 2017 had has numerous battery issues. I had to have battery jumped 2x and eventually purchase a new battery, It usually happens after car has been parked for awhile or overnight. Any insight will be appreciated. Thanks

Vee Lew

 

[Jcdiaz]

I was told look in body control unit is not fully turning off. Even if you turn the car off that bcu still show the car to be on even if’s not.
that is the reason for this battery drain

 

[fishycomics]

We have a lot of battery talk. and most these threads are repeatitive.

 

[BBLee]

This answer will be a new one....
My solution is to stop using the AUTO on the light switch. Since then, I never get the low battery warning again.

 

[TheDarkKnight]

CRV and Accord Class Action Lawsuit for Battery and...

https://www.carcomplaints.com/news/2021/honda-battery-problems-accord-cr-v-lawsuit.shtml#:~:text=February%2010%2C%202021%20%E2%80%94%20Honda%20Accord,draw%20which%20kills%20the%20batteries. I have this issue with my 2017 CRV. Two dealers told me there are no TSBs for my VIN showing in their...

www.crvownersclub.com

Lets stick to the newer thread.