2007 Yukon Denali stalling

[Kraig]

Did you use AC Delco parts or TrakAdvanceAutoZone?

 

[Big Mama]

A cam phaser can adjust the cam position. As Chris stated it may be worth checking out. Some folks hear a ticking sound some notice a stumble when getting on the gas. Since the ecm controls it there might be a code. Having the reader as these lights come on or as it stalls would be ideal. Here’s an older post about it

https://www.tahoeyukonforum.com/threads/p0011-code-on-2007-yukon-6-2l.72668/

 

[Doubeleive]

the cam phaser is a sprocket/gear

 

[Bruce Mace]

Did you use AC Delco parts or TrakAdvanceAutoZone?

AC Delco or OEM parts

 

[Bruce Mace]

the cam phaser is a sprocket/gear

ok thx I will look into it so far the new fuel pump seems to have solved the problem crossing my fingers

 

[Big Mama]

Nice

 

[Moose912]

As asked before, what brand parts?

 

[Bruce Mace]

As asked before, what brand parts?

AC Delco Spectra Fuel pump

 

[Moose912]

AC Delco Spectra Fuel pump

I mean cam and crank but if your issue is gone..... hope it al works out well!

 

[yopinch]

@Bruce Mace How's your Yukon? Any recurrence of the issue since replacing the fuel pump back in early May? I am having the same issue and can't tell what my next move should be. Any information would be much appreciated.