Dishwasher Won't Start? GE Door Switch WG04F10172 – Fix Latch & No-Start Fast

If your GE dishwasher won't start, stops mid-cycle, or leaks from the door — the door switch is the first thing to check. In most GE-built dishwashers, this is caused by a failed door switch. When it fails, the control board never receives the signal that the door is latched, so the cycle cannot begin and the door seal may not engage — causing leaks. ⚡ Common failure point in GE, GE Profile, and Café dishwashers. Part WG04F10172 is the genuine OEM replacement that restores the door interlock circuit and gets your dishwasher running again.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Dishwasher powers on — control panel lights up normally
• ✔ Other functions (delay start, cycle selection) respond correctly
• ✔ Water supply confirmed OK — supply valve open, no kinks
• ✔ Door latch strike on the tub is not visibly bent or broken
• ✔ ONLY problem is dishwasher won't start when door is closed, stops mid-cycle, or leaks at the door

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Dishwasher won't start even when door appears fully closed — most common, what customers Google
• Control panel lights up but cycle won't begin after pressing Start
• Dishwasher stops mid-cycle unexpectedly and door pops open
• Door won't latch or stay closed — feels loose or doesn't click
• Water leaking from the door seal during the wash cycle
• Door latch engages but dishwasher still won't respond

✔ If these symptoms match, the door switch is the most likely failed component in the system.

✔ In most cases, replacing this door switch restores normal operation immediately.

📦 Part Details

• Part Number: WG04F10172
• XPart Part Number: 17476000012184
• Type: Door latch switch assembly — safety interlock microswitch with plastic housing and metal actuator
• Replaces: OEM direct-fit door switch assembly — supersedes WG04F07982, DD81-01629A, DD81-02132A, 17476000000048, 161532790003 (no modification required)
• Brands: GE, GE Profile, Café

⚙️ Installation

Skill Level: EASY — 20–30 minutes. Disconnect power at the breaker before starting. Open the door, remove the inner door panel screws along the perimeter, and carefully separate the inner panel to access the switch. Disconnect the wiring harness from the old switch, snap the new WG04F10172 into the mounting bracket, reconnect the harness, and reassemble the door panel. Basic hand tools required: Phillips screwdriver, flathead, needle-nose pliers.

✓ Compatible Models

Confirmed compatible with CDT665SSMSS, GBF630SGL0WW, GBF630SSL0SS, GBF655SGP0WW, GBF655SMP0ES, GBF655SSP0SS, GBP655SMP0ES, GBP655SSP0SS, GBP655SSPSS, GBT640SGP0WW, GBT640SMP0ES, GBT640SSP0SS, IO1716LI0, PBF665SMP0ES, PBP665SGP0WW, PBP665SGPWW, PBP665SSP0FS, PBT860SMM0ES, PBT865SMP0ES, PBT865SMPES, PBT865SSP0FS, PBT865SSPFS, PDT660SSF2SS, PLV1817XSS, plus additional GE-platform models. Contact us to verify your model number before ordering.

💡 Pro Tip

🔗 Model Repair Hubs

CDT665SSMSS, GBF630SGL0WW, GBF630SSL0SS, GBF655SGP0WW, GBF655SMP0ES, GBF655SSP0SS, GBP655SMP0ES, GBP655SSP0SS, GBP655SSPSS, GBT640SGP0WW, GBT640SMP0ES, GBT640SSP0SS, IO1716LI0, PBF665SMP0ES, PBP665SGP0WW, PBP665SGPWW, PBP665SSP0FS, PBT860SMM0ES, PBT865SMP0ES, PBT865SMPES, PBT865SSP0FS, PBT865SSPFS, PDT660SSF2SS, PLV1817XSS