OK, Bought a 07 with a couple problems today.

[SpareParts]

This will help you fix the P0011. Don is correct that it's normally an extremely reliable system.

Sluggish oil pressure gauge and 15psi at hot idle are both normal.

Thanks. I have already watched that video.

 

[SpareParts]

Here is a video that might be worth trying if the sender and screen is good

 

[89Suburban]

Nice looking ride.

While nice looking yard of many toys.

 

[SpareParts]

While nice looking yard of many toys.

Not really.

 

[SpareParts]

Is it normal at hot idle for throttle to show 21% ?

 

[SpareParts]

What ACDelco spark plug has the proper length for the 6.2l engine?

 

[wjburken]

What ACDelco spark plug has the proper length for the 6.2l engine?

Length? Or do I you mean gap?