One problem related to battery has been reported for the 2009 Honda CR-V. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Honda CR-V based on all problems reported for the 2009 CR-V.
The contact owns a 2009 Honda Cr-v. That contact stated that while sitting in the vehicle with the engine off the doors independently locked. The automatic door locks was not a feature on the vehicle. The dealer stated that because the battery life was low, it was sending a faulty signal to the remote causing the doors to lock independently. The dealer replaced the battery and within three months, the failure recurred. The contact called the manufacturer and was advised to take the vehicle back to the dealer so they could duplicate the failure. The contact stated that this was a safety concern since the keys could be locked inside the vehicle. The failure mileage was 10,913.