'21 Bronco Couldn't Sleep Last Night

[68 galaxie]

Phone home! are u have aunts in the house

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[TXBronco01]

Is it possible it started for an OTA update?

Don’t think so. Usually get a notice with updates and didn’t get anything.

 

[VIRUS]

I recently had a conversation with my 17 yo daughter about what to do when your vehicle doesn't start.

Time for another conversation

 

[Brnzbronc]

Do you have a ring camera? They are using frequency scanners to steal cars now. Maybe they got the Bronco started, but couldn't get in the garage. This video is from 2 years ago.

They sell faraday bags to put your key fobs in at night to block signals.

 

[TigerBronco]

Last night, around 11pm, I started to hear the low grade rumble of a car running. Thought it was the neighbors car. The sound went on for 5-10 minutes so I went to check it out. Wasn't the neighbors car. Come to find out, my Bronco was wide awake in the garage raring to go. I guess it's come to life and can turn itself on.

I used remote start yesterday afternoon for the first time in over a year. Having to deal with this lovely oppressive Texas heat. Maybe a link there but my phone and key fob were not near me at the time it started itself last night. It had been in the garage and off for about 4 hours prior to this.

Wondering if this is a known issue and I need to get to the dealer or if this might just be a one off. I've searched the forum and couldn't find this specific issue. However, I have found that this may be an issue on Bronco Sports. Any advice would be appreciated.

Exact same thing happened to me today! I started a thread about it before someone showed me yours.

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