KitchenAid KFDC558JAV Smart Range

The KFDC558JAV is a smart 48-inch dual fuel range in the Commercial Style series: gas burners above and an electric oven below. At 48 inches it is a showpiece range, and keeping it working means paying attention to both the burners and the control.
We check the burners for clean ignition, then look at the smart control and its connections if the display misbehaves. The oven gets a meter test of the element and a probe reading. If you notice a gas smell, leave the house and call the gas utility. We quote the price in writing first, and our repair has a 30-day workmanship warranty.
A range of this size usually has a hood above it, and we check that the grease from that hood area has not dripped back onto the igniters, which is a quiet cause of hard lighting.
We check the supply voltage and the cable between the panel and the board, then test the board output. Many display problems end up being a loose connector rather than a failed board.
The bake element may be weak, or the sensor may be reading wrong. We meter the element and take a probe reading, then replace only the part that tests out of range.
Turn the knob off and ventilate the room. If you smell gas, leave the house and call the gas utility. Otherwise it is safe to wait for us to clean and test the igniter.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.