Ice tastes bad or has a metallic/chemical flavor.

Safety first: Ensure all water-contact components are food-grade.

• Step 1 – Replace filter: Install a new genuine Fisher & Paykel water filter and discard the first 2–3 bins of ice.
• Step 2 – Inspect shutoff valve: If an old saddle valve is used, have a plumber replace it with a modern ball valve.
• Step 3 – Flush system: Run several liters of water through the system (if dispenser present) to clear any residual taste.
• Step 4 – Check supply quality: Test tap water for taste and odor. If the source water is poor, consider additional filtration.

Persistent bad taste after these steps may indicate contamination in the supply plumbing rather than the appliance.