I HAVE A 2003 SILVERADO 2500HD. I CHANGED THE OIL, BUT CAN'T GET THE CHANGE OIL LIGHT TO GO OFF. I'VE TRIED MOST COMBINATIONS I CAN FIND ON THE FORUMS, BUT HAVEN'T BEEN ABLE TO DO IT YET. ANY SUGGESTIONS? MAYBE I'M JUST DOING IT TOO FAST/SLOW

 

TURN THE TRUCK ON AND OFF 3 TIMES. DONT START IT, JUST TURN THE KEY TO ON, WAIT ABOUT 5 SECONDS, THEN TURN IT OFF. REPEAT 3 TIMES AND ON THE THIRD, WAIT FOR THE DASH LIGHTS TO GO OFF THEN START IT. BY DASH LIGHTS I MEAN THE CHECK ENGINE AND ABS, THOSE LIGHTS THAT GO OFF AFTER A FEW SECONDS BEFORE YOU START IT.

 

If you take the fuses out for the comp or disconnect the bat for I think at a least 1 min, I do about 5 (don't have to worry if it worked or not) It will reset your comp. That should do it. But when you start it let it run for about 5 min so the comp can reset the air fuel and all that. You can start and drive it just takes longer for the comp to set itself to the climate it is in.