GE Range F350 — What It Means & How to Fix It
Also shown as F-350 on some models.
F350 on GE wall ovens is the upper-oven cooling fan error: the fan that cools the electronics isn't turning or isn't reporting. Visual and spin checks first.
What this code means
F350 points at the cooling fan for the upper cavity on GE double wall ovens — the fan that keeps the electronics and cavity surroundings cool during hot operation. The board expects that fan to run and confirm; when its blades are blocked, its motor has died, or its wiring is open, F350 appears and the oven may limit its own use until the fan is restored.
F350 belongs to the cooling-fan family on GE wall ovens (particularly upper and double-cavity installations); ranges with a single cavity report cooling-fan faults under other F-numbers. Because access varies by installation, many owners do the safe visual checks and hand the motor replacement to a technician. Model number is on the oven door frame or behind the lower panel.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Debris or packaging blocking the fan | Common | Yes — clear it |
| Cooling fan motor failed | Common | No — technician job |
| Fan harness or connector fault | Occasional | No — technician job |
| Control board not driving the fan | Less common | No — technician job |
What you can try yourself
- Reset the oven at the breaker for 30 seconds and restart — some cooling-fan codes clear if the fan simply stalled once.
- Locate the cooling fan vent (often at the top or rear of the upper cavity) and confirm nothing — packaging from install, a towel, cabinet trim — blocks it.
- Listen during a heat cycle: the cooling fan should run during and after hot operation. Silence when it should be running means a motor or wiring fault.
- A recurring F350 needs a technician to replace the fan motor or repair its circuit.
When to call a technician
- F350 returns after the vent is clear and a reset — the motor is likely dead.
- The upper cavity overheats, or the oven cuts out during hot operation.
- A grinding or rattling note from the fan area when it attempts to run.
Typical professional repair cost: No cost if debris was the jam; cooling-fan motor replacement typically runs $150–$350 including labor.
Frequently asked questions
What does the cooling fan actually cool?
It pulls air over the oven's electronics and cavity insulation so the control boards don't cook themselves during long, hot runs. Without it, the electronics heat up — which is exactly the failure F350 is warning about.
Why is the code F350 and not F3, like the temperature sensor?
F350 is a specific extended code: F3-numbers normally cover temperature, but the hundreds-style code names the cooling fan directly. The lower 3-series stays reserved for cavity temperature sensing.
Can I use the oven until it's fixed?
Short, cool cooks may run fine, but a dead cooling fan under a hot cavity risks electronics damage. Treat F350 as fix-quick, not fix-never.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related GE codes
- GE Range F2 F2 (F20 on some models) on a GE range is the over-temperature alarm: the oven exceeded its heat limit — usually a stuck bake or broil element, sometimes a sensor.
- GE Range F1 F1 on a GE range points at the keypad (keypanel): a stuck key, moisture under the touch panel, or the keypad's own circuit — occasionally the control board behind it.
- GE Range F3 F3 on a GE range is the oven temperature sensor fault — the probe reads open circuit (F4 is the shorted variant). Reset first, then a sensor or wiring diagnosis.
- GE Range F5 F5 on a GE range is the control-board fault: the main electronic control isn't behaving — shown as F8 or FF on some models. Reset once; recurring F5 means a board.
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