2021 Silverado RST Z92 5.7

[James Tate]

So yesterday started to hearing a knocking noise and while driving loosing power just running rough. Today service parking brake, service esc, check engine light came on. No more knocking noise, still running like crap.  Cruise control stop working along with the auto start. Took it to oreillys to get it scanned.  Misfire on #5 . 9000 miles on it . Truck shakes at idle and while driving. Anybody else having same issues???  Any info would be much appreciated , thank You in advance. 

Edited August 22, 2021 by James Tate

[CamGTP]

Do some reading, could be lots of things. Anything from injector failure, broken valve spring, maybe even a lifter failure.

 

Whatever it is will be covered under warranty and I do suggest not driving it anymore.

[Transient]

If it's a 350 he's got bigger problems than he listed since those engines didn't come with some of the tech you mentioned.  Or, he's actually driving a Ram 1500.

Edited August 22, 2021 by Transient