Samsung Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer nF Error Fix: Not Filling — No Water Detected

Error code nF on the Samsung Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer means: Not Filling — No Water Detected. The washer is not filling with water at all. This is similar to 4E but may indicate a complete absence of water rather than slow fill. Check the water supply valves, hoses, and household water supply. If the house water is working normally and the valves are open, the water inlet valve on the washer has likely failed and needs replacement.

The most successful fix is "Test and Replace Water Inlet Valve" (medium difficulty, ~60 minutes). Estimated DIY cost: $20-$35. HomeMD has 2 community-ranked fixes for this error.

This error is rated warning severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Yes — the top-ranked community fix ("Test and Replace Water Inlet Valve") is rated medium difficulty and takes about 60 minutes. Tools needed: Phillips screwdriver, Multimeter, Adjustable wrench.

DIY cost: $20-$35. Professional repair typically costs $150-$220. Many homeowners save money by trying the top-ranked community fix first.

The Samsung Samsung WF45R6100AW 4.5 cu. ft. Front Load Washer has 8 other known error codes, including: 3C (Motor Current Error), 3E (Motor Error), 4E (Water Supply Error), 4E1 (Hot/Cold Water Lines Reversed), 5E (Drainage Error), and 3 more.

Error code nF also appears on 1 other Samsung model: Samsung WA50R5400AW 5.0 cu. ft. Top Load Washer. The fix may vary by model, so check each model's specific page for tailored repair steps.