Turn signal making a beep noise

[Jaypex]

Hey do you guys know what this is? I picked up my Grenadier and after a few minutes it started making this beep sound when using the turn signal. Instead of a click, it's an audible beep. It changes octaves into higher or really fuzzy beeps. I have a few more videos of this. If I turn the car off then turn it back on, it will stop doing this. It doesn't happen every drive. In the time I picked it up, It has happened twice in about 20 drives. It is pretty weird and the dealer said they didn't know what caused it because it cant be replicated on site. Only sometimes when I drive.

 

[AWo]

It is common to simulate the turn indicator noise. It belongs to the group of noises a driver expects, even it is not necessary anmore from the technical perspective. Maybe the sound device has a problem or is not connected very well.

AWo

 

[anand]

Sounds like a bad telltale module

 

[Jaypex]

Sounds like a bad telltale module

Thanks! That doesn't sound too bad and I did do some research that others have had this happen. Should I pursue a replacement of the telltale module? Also, I wanted to make sure this does not eventually evolve into a leave me stranded on the road problem. If it does, then I need to be more careful and figure it out. If not, I can deal with the annoyance for now.

I am trying to prepare the car for an adventure and just want to make sure im not needing to be the one rescued.

 

[anand]

Thanks! That doesn't sound too bad and I did do some research that others have had this happen. Should I pursue a replacement of the telltale module? Also, I wanted to make sure this does not eventually evolve into a leave me stranded on the road problem. If it does, then I need to be more careful and figure it out. If not, I can deal with the annoyance for now.

I am trying to prepare the car for an adventure and just want to make sure im not needing to be the one rescued.

Definitely not a leave you stranded kind of thing... and there's no reason to not pursue having it looked at by a dealer and rectified

 

[yanineos23]

Hey do you guys know what this is? I picked up my Grenadier and after a few minutes it started making this beep sound when using the turn signal. Instead of a click, it's an audible beep. It changes octaves into higher or really fuzzy beeps. I have a few more videos of this. If I turn the car off then turn it back on, it will stop doing this. It doesn't happen every drive. In the time I picked it up, It has happened twice in about 20 drives. It is pretty weird and the dealer said they didn't know what caused it because it cant be replicated on site. Only sometimes when I drive.

I have the same issue. It happens randomly and is either the turn signal, hazards, or other notifications. I brought this issue up to the dealer and, same as you, they couldn't replicate so they don't know. I have a few videos that I showed them but still, they didn't figure it out. They did a system reset and said it should take care of the issue but didn't. I am planning on scheduling another check up for that and few other little things soon. I will circle back and let you know if they find something that can help. UPDATE 1/22/25 -- dealer has replaced the Tell Tale module and issue went away.

 

[Jackattack13]

Mine had that issue starting the day I picked it up. The Tell Tale module had failed on it, which was causing the issues. My dealership replaced it and the sound issues went away. Unfortunately, the replacement caused some other issues caused by faulty replacement parts, but the horrible blinker noises went away. LOL. Mine sounded like a plane that was crashing...all sorts of odd beeps, squeals, and buzzing noises.

I am on my 4th Tell Tale module and things seem to have stabilized.