One burner wont stay lit at lowest setting

[knightrw1110]

Hi folks, I'm hoping someone here may have experienced this problem. I've had my 3 burner Genesis for probably 15 or more years. My rightmost burner cuts out on me when I have the know set to the lowest temperature setting. This does not seem to occur to either of the other burners. Any suggestions?
Thanks!

 

[Bulkman]

Remove the burner tube & inspect that for cobwebs as well as the gas injector. Pretty common for spiders to make homes in there.

 

[knightrw1110]

Thanks! I'll have a look at that.