91538 Lighted Control Knob Set Fit for Weber

91538 Lighted Control Knob Set – What It Fixes

Control knobs won't light up or illumination is dim → worn or damaged lighted control knobs; replace with new 91538 knob set. Knobs are hard to turn or feel sticky → buildup on control knob mechanisms; install new lighted control knob set. Burner won't ignite when knob is turned → faulty control knob switch; replace with 91538 illuminated knob assembly. LED indicator lights flicker or don't work → damaged internal LED components; install new lighted control knob set. Control knob fell off or is loose → broken mounting tabs; replace with new 91538 control knob set. Difficulty adjusting burner temperature → worn control knob mechanisms; install new lighted control knob assembly. Control knob markings are worn off → aging knob set; replace with new 91538 illuminated knobs. Gas leak around control knob area → damaged knob seals; install new control knob set to ensure proper gas connection.

Installation tip: Turn off gas supply before installing the 91538 lighted control knob set; ensure proper alignment of knob mounting tabs and electrical connections for LED functionality.