Maytag MGR6600 Oven — Issues & Fixes

Use this as your MGR6600 reference: shared model numbers, ranked failures with the parts behind them, diagnostic codes, recall notes, and an honest fix-versus-replace framework. Skim it top to bottom before you book, or jump to the section that matches your symptom.

MGR6600 at a glance#

The guidance here covers MGR6600FZ, MGR6600FB, MGR6600FW — they share the MGR6600 parts catalog and fail the same ways, so one repair note fits the group.

Common problems on the MGR6600#

Here is the MGR6600 failure list, most frequent first:

Oven igniter weakens. The tell — glow visible but gas does not light. Expect it in near 22% of the repairs logged on this platform. Catch it early and the repair usually stays contained.

Burner spark module fails. What you'll see: one or more surface burners do not spark. It accounts for roughly 12% of MGR6600 service calls, and the diagnosis starts at the burner spark module. A clean diagnosis here avoids a bigger teardown.

Temperature sensor resistance out of spec. In the field: oven over or undershoots. On the MGR6600 it lands at about 10% of repair visits, and the temperature sensor resistance is the component to check first. Catching it early keeps the repair small.

Self-clean door lock motor fails. Symptom: door stuck locked post-clean. Expect it in near 8% of the repairs logged on this platform, and the first check belongs on the self-clean door lock motor. It is easier to resolve before the fault spreads.

Error codes to know#

The MGR6600 surfaces these on the display; each links to a full diagnosis and fix:

• Error F1 E0 — full diagnosis and fix
• Error F3 E0 — full diagnosis and fix

A code that is not listed often clears with a 60-second power cut at the breaker; if it returns, it needs a real diagnosis.

Recall status#

The MGR6600 carries no open recalls as of 2026-05-28. Re-check cpsc.gov with your model number now and then — the CPSC will email alerts if that changes.

Repair or replace?#

The MGR6600 math is simple: under 10 years old and a repair below 50% of a new one, fix it. Over 10 years, if your cumulative repairs across the past two-to-three years top 40% of replacement cost, replacing wins on both cost and a fresh warranty.

Getting the most life out of your MGR6600#

Ranges and ovens are among the longest-lasting appliances in your home, typically serving 15-20 years with basic maintenance. Use the self-clean cycle sparingly (2-3 times per year maximum) — the extreme temperatures stress the door lock mechanism and can crack the door glass. For gas models, the igniter is a wear item that weakens over time — if your oven takes longer than 60 seconds to light, schedule a replacement before it fails completely.

Related guides#

• Maytag Oven Not Heating

A few MGR6600 specifics#

Turn the oven on to Bake 350 degrees F. Watch the igniter through the oven floor vent openings. It should glow bright orange-white. If gas lights within 60 seconds, the igniter is good. If it glows dim orange for 90+ seconds without gas, it has weakened. No glow at all means it is open-circuit. For precise diagnosis, use a clamp ammeter — the igniter must draw 3.2+ amps to open the safety valve.

When you would rather hand it off, book a MGR6600 oven repair: upfront pricing before any work and a 90-day warranty on parts and labor.