2023 5.7 Rebel squeal/rattle at start up.

[BTB123]

Hello all, I’ve noticed on my 2023 Rebel at cold startup I have a squeal type noise at start up. It seems a bit louder from the driver front tire opening. It generally goes away after a minute or two. Anyone else hear this by chance and any guesses as to what it might be? It doesn’t sound at all like a Hemi tick.

Thanks in advance.

 

[raygun9]

My 2020 has always done this, never found anything and neither has the dealer.

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[BTB123]

My 2020 has always done this, never found anything and neither has the dealer.

Sent from my SM-G781U1 using Tapatalk

Thanks for the reply. You have taken to dealer and they were unable to find any issues? It definitely doesn’t sound right to me. Maybe a pulley or something.

 

[raygun9]

Thanks for the reply. You have taken to dealer and they were unable to find any issues? It definitely doesn’t sound right to me. Maybe a pulley or something.

Ya, its only for like 1 second... I thought maybe a heat shield or something... If it was a pulley it should do it on a warm engine too right not just cold startup?

I will say the dealership I went to had the dumbest tech's working there. SIX trips for them to finally find the leaking rear window... I had to get in the truck and sit with the tech when it was raining and point to the water coming in.....

 

[BTB123]

Ya, its only for like 1 second... I thought maybe a heat shield or something... If it was a pulley it should do it on a warm engine too right not just cold startup?

I will say the dealership I went to had the dumbest tech's working there. SIX trips for them to finally find the leaking rear window... I had to get in the truck and sit with the tech when it was raining and point to the water coming in.....

Damn!