Dishwasher Door Dropping or Won't Stay Open? Door Spring & Rope Repair Set 12004118 – Fix It Fast

If your Bosch dishwasher door slams down, drops too fast, or won't hold its position when open, the door spring and rope assembly has failed. In most Bosch dishwashers, the door is counterbalanced by a spring-and-rope tensioning system running through the side panel. When either the spring loses tension or the rope frays or snaps, the door loses all resistance and drops freely — creating a safety hazard and making loading difficult. ⚡ Common failure point in Bosch-built dishwashers after 5–10 years of use. Part 12004118 is the genuine OEM repair set that restores proper door tension and smooth, controlled opening in one repair.

❓ Is This the Right Part?

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

• ✔ Dishwasher powers on and runs cycles normally
• ✔ Door latch and door seal are intact
• ✔ No visible damage to door hinges or tub frame
• ✔ ONLY problem is the door dropping, slamming, or not holding position when open

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

🔧 Common Symptoms

• Dishwasher door drops or slams open when released
• Door won't stay in the open/loading position
• Visible frayed, broken, or missing rope/cable on door hinge
• Door feels unusually heavy or has no resistance when opening
• Snapping or popping sound when opening or closing the door

✔ If these symptoms match, the door spring and rope assembly is the most likely failed component.

✔ In most cases, replacing this repair set restores full door tension and controlled movement immediately.

📦 Part Details

• Part Number: 12004118
• Type: Door Spring & Rope Repair Set (counterbalance tensioning kit)
• Replaces: Confirm cross-references before ordering — contact us with your model number
• Brands: Bosch, Thermador
• Includes: Door spring(s) and rope/cable assembly

⚙️ Installation

Skill Level: MODERATE — 30–60 minutes. Disconnect power to the dishwasher before servicing. Remove the lower access panel and side panels to access the spring and rope routing channels; thread the new rope through the door hinge mechanism and attach the spring to the anchor points per your model's service diagram. Reassemble panels and test door tension before running a cycle.

✓ Compatible Models

Confirmed compatible with select Bosch and Thermador dishwasher models. Contact us to verify your model number before ordering — model compatibility for repair sets varies by production year and door configuration.

💡 Pro Tip