Rear drum squeal

Noticed a squeal in my driver-side rear drum brake the last few days. Truck has 12k miles. Bringing it to the dealership next week. It only does it when the truck is almost to a literal stop… between 1-2 mph… very annoying. Anyone have similar issues or thoughts? Truck is bone stock.

 

Relubricate and remove brake dust. Readjust shoes if required.

 

My 2020 does not have rear drums. Mine came with disk brakes on the rear. Did you mean your rotor is making noise?

 

Drums are what is stock. If you have rotors it was an aftermarket addition.

 

Came from where? It didn't come from Toyota with rear discs

 

You're correct, my mistake. I don't know what I was thinking.

 

You had me confused for a minute. Lol

 

I pulled my drums off to replace and wheel stud and there was a Surprising amount of brake dust in there. The drum seems to keep it all captured.

 

I frequently get your same complaint a lot at my work. Unfortunately the brake drum collects the dust inside and causes noise time to time. I tell customers to clean and lube up the hardware to prevent this.