MONTE CARLO Engine rattling

chuckfenn1

Not-quite-so-new-guy
Oct 16, 2020
46
8
Just wanted to know if anyone experienced engine rattling? If so what might be some of the causes? I have a 305 in my MC
 

ssn696

Living in the Past
Supporting Member
Jul 19, 2009
4,752
113
Mid-life crisis
Air Injection Tube cracked/broken? Thin sheet metal tubing plumbed into exhaust manifolds will rot out and sound like BBs rattling in a beer can. Rattle changes speed with engine RPM.
 

oldsmobile joe

Royal Smart Person
Nov 12, 2015
1,547
113
mpls
Transmission inspection cover? Torque converter bolts?
 
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lilbowtie

Comic Book Super Hero
Jan 7, 2006
3,402
113
Canton Mi

People also ask​

What do you mean by rattling?
1 : to make a rapid succession of short sharp noises the windows rattled in the wind. 2 : to chatter incessantly and aimlessly. 3 : to move with a clatter or rattle also : to be or move about in a place or station too large or grand rattled around the big old house.
 
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