LG CBIH3013 Induction Cooktop

The CBIH3013 is an induction cooktop: it heats only ferromagnetic cookware, so its faults center on cookware detection, power sharing between zones, and the glass surface rather than burners or igniters. Below are the covered models, the common problems, the wear parts, and a repair-or-replace line.

Models covered#

Two variants built from 2022 to 2024 share one platform:

Common problems for this model#

Wear parts#

Verify the part number against your exact model before ordering:

Before you call#

Before assuming a coil has failed, rule out the cookware: set a pan you know is magnetic on the zone, since an undetected pan is the top cause at about 30% of calls. Wipe the surface completely dry, because a damp top makes the touch controls behave erratically. If several zones seem weak at once, that is usually the shared power budget balancing output, not a defect. A single zone that stays dead with known-good cookware is what points to the induction coil module itself.

Recall status#

There are no active recalls on the LG CBIH3013 series as of 2026-05-28. Check your model against the Consumer Product Safety Commission list at cpsc.gov periodically.

Repair or replace?#

Induction cooktops are pricey, but a single coil-module swap is cost-effective at any age, and even a glass replacement beats a whole new cooktop. For the CBIH3013: under 15 years old with a fix below 50% of a comparable new unit, repair. After 15 years, weigh recent costs — once repairs over the last 2-3 years exceed 40% of replacement, replace. Only multiple coil failures on a 15-plus-year unit really warrant replacing the whole cooktop.

Maintenance#

Use only flat-bottomed, induction-compatible cookware, and clean the glass with a cerama-bryte-type cleaner rather than abrasive pads. Wipe the surface dry before using the touch controls, since dampness is what makes them erratic, and never cover the ventilation slots underneath — blocking them is what keeps the cooling fan running long after shutoff. Avoid sliding pots across the glass, which is the main cause of the scratches.

FAQ#

Why does the cooktop reduce power when I use several zones?#

The CBIH3013 shares a total power budget — around 7.4kW — across all its zones, so when several run at high power it automatically trims output on some to stay within the limit. That is by design, not a fault; use fewer zones at once for maximum power per zone.

Can I use any cookware on an LG induction cooktop?#

No — induction needs ferromagnetic cookware, so cast iron, magnetic stainless steel, and enameled cast iron all work, while aluminum, copper, glass, and most non-stick pans will not be detected. The quick test is a magnet: if it sticks firmly to the pan's base, the cookware is compatible.

Can a scratched glass top be fixed?#

Scratches cannot be buffed out, but the glass surface (ACQ85813902) can be replaced as its own part. To prevent new ones, always lift pots rather than sliding them, and use flat-bottomed cookware.

Book an LG CBIH3013 repair#

We service LG cooktops across Sacramento and the Bay Area, and our techs carry the common CBIH3013 parts, so most repairs finish in a single visit. Book your repair for same-day or next-day service, upfront pricing, and a 90-day parts-and-labor warranty.