6.2 intermittent valve train ticking noise at start up ??????????????

[Terence_]

An intermittent valve train ticking noise at startup, especially in a 6.2L engine (likely GM’s Vortec or LS platform), is a common issue that can have several potential causes

 

[EricM]

An intermittent valve train ticking noise at startup, especially in a 6.2L engine (likely GM’s Vortec or LS platform), is a common issue that can have several potential causes

You sound like AI. I'm waiting for the dots to spin and have you spit out more info about this.

It'll be nice when AI can be the workshop manual.

"Where is the wire harness connector you said I should be looking for?"

"3 inches inboard and 8 inches above the passenger side inner tie rod on the firewall you will find the connector C193. It has 8 wires with the following wire colors you can use to confirm the proper ID...."

Someday. We are getting close.