Speed Control Linkage problems of the 2000 Chevrolet Silverado 1500

This is in regards to NHTSA action number: ea02015. I did not know of this site and of such defect investigations, but although the matter might be closed, I must strongly urge you to reopen this matter regardless of what gm is responding with. I have noticed in the past and present, that the condition described in the NHTSA action, is still currently occurring. I live in the san francisco outskirts where temperatures rarely reach above 80 degrees f. During days where the temperature rises, the accelerator pedal does, "stick" where you have to give it a good firm push which causes the vehicle to lunge forward. Also, when the vehicle is on a slope, it also does seem to, "stick" often. For purposes of this statement, I will not put a specific incident date because it is ongoing and will list today's date for purposes of future reference. Thank you.