2017 Toyota RAV4 Honking

[Robertbhop]

My Rav4 is going crazy.  It honks ten times when I go to get in it and sometimes it honks 3-5 times.  It has been in the past month and sometimes it will not lock or unlock.  I had to get my valet key to open the door a few times and it just honks...  Help me

[ernieb]

Key-fob Battery?

[Robertbhop]

The key-fob is new but I guess the Battery could be old.  I will replace it and let you know.  Thank you

[Catlover]

Is the car starting ok ?

[Robertbhop]

It starts fine and the new Keyfob apparently had an old Battery.  It has been okay since I replaced the Battery but  I also turned the security system off and have had no more honking. 

[EddRav4 2014d4d]

Hello

Check the Battery terminals for looseness or corrosion build up on round bits/further down and Battery negative to body connection. 
 

Can also check/clean horn grounding. They are located between front bumper and radiator. There's 2 of them.
 

Hope this helps.