![Can someone tell me what this part is? 2001 Toyota Tacoma 3.4L. It's rattling when I turn my car on, sounds like metal on metal just bouncing around. Doesn't feel loose. : Can someone tell me what this part is? 2001 Toyota Tacoma 3.4L. It's rattling when I turn my car on, sounds like metal on metal just bouncing around. Doesn't feel loose. :](https://i.redd.it/2zd0o2ij0o771.jpg)
Can someone tell me what this part is? 2001 Toyota Tacoma 3.4L. It's rattling when I turn my car on, sounds like metal on metal just bouncing around. Doesn't feel loose. :
Weird Rattle Noise Coming From Undercarriage - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
What causes that slight rattle or 'clattering' noise that diesel engines produce? Even my modern 2018 car, although its very subtle, I can hear it compared to a petrol engine. - Quora
![Hey guys I've been noticing a faint metallic rattle noise when accelerating, dealer said all heat shields are secure. What could it be? It's hard to get on video : r/COROLLA Hey guys I've been noticing a faint metallic rattle noise when accelerating, dealer said all heat shields are secure. What could it be? It's hard to get on video : r/COROLLA](https://preview.redd.it/hey-guys-ive-been-noticing-a-faint-metallic-rattle-noise-v0-oqp07eygg2ib1.jpg?width=640&crop=smart&auto=webp&s=d730a04c09a30d929e61289403e2b2ad2daf1bfa)