Samsung Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+ LINT BUILDUP Error Fix: Internal Lint Accumulation — Fire Hazard

Error code LINT BUILDUP on the Samsung Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+ means: Internal Lint Accumulation — Fire Hazard. Lint has accumulated inside the dryer cabinet around the heating element, motor, and exhaust system over years of use. Even with regular lint screen cleaning, fine lint particles pass through the screen and collect inside the dryer. This is a significant fire hazard — lint near the heating element can ignite. Open the dryer cabinet every 1-2 years and vacuum all accessible surfaces, paying special attention to the area around the heating element and the exhaust duct connection at the rear. A dryer vent cleaning brush and shop vacuum are the recommended tools.

The most successful fix is "Disassemble Dryer Cabinet and Deep Clean Internal Lint" (hard difficulty, ~90 minutes). Estimated DIY cost: $10-$20. 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 ("Disassemble Dryer Cabinet and Deep Clean Internal Lint") is rated hard difficulty and takes about 90 minutes. Tools needed: Phillips screwdriver, Dryer vent cleaning brush, Shop vacuum, Dust mask.

DIY cost: $10-$20. Professional repair typically costs $120-$200. Many homeowners save money by trying the top-ranked community fix first.

The Samsung Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+ has 8 other known error codes, including: 3C (Motor Current Error), 9C1 (Voltage Error), 9E (Low Voltage), AC (Communication Error (alternate)), AE (Communication Error), and 3 more.

Error code LINT BUILDUP also appears on 1 other Samsung model: Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam. The fix may vary by model, so check each model's specific page for tailored repair steps.