This whirlpool dishwasher safety notice contains important information about a potential hazard that may affect your appliance.
Whirlpool dishwasher supply hose inspection is a critical preventive maintenance step that every Whirlpool dishwasher owner should perform regularly — a deteriorated or improperly secured water supply hose is one of the leading causes of kitchen water damage and can result in thousands of dollars of flooring and cabinet repair costs.
Why This Matters
Whirlpool dishwashers use a braided or ribbed plastic supply hose to connect the unit to the hot water shutoff valve beneath the kitchen sink. Over time, these hoses can develop micro-cracks, kinks, or connection looseness that leads to slow leaks or sudden bursts. Most dishwasher water damage incidents occur when homeowners are away or asleep, allowing water to saturate subfloor materials undetected.
Warning Signs to Watch For
Look for discoloration, bulging, or brittleness along the hose body; mineral deposits or rust staining around the inlet connection fitting; moisture, soft flooring, or warped cabinet interiors beneath the dishwasher; and any reduction in water fill speed or unusual noises during the fill cycle.
Inspection Schedule
Whirlpool recommends inspecting the supply hose every 6 months and replacing it proactively every 5 years regardless of visible condition. Stainless steel braided replacement hoses are available from Whirlpool and offer greater burst resistance than standard plastic hoses.
Required Action Steps
- Turn off the hot water supply valve beneath the sink and pull the dishwasher slightly forward to access the hose.
- Visually inspect the entire length of the hose for cracks, kinks, bulges, or corrosion at the fittings.
- Feel along the hose for soft spots or areas that flex more than the surrounding material.
- Tighten any loose connection fittings using an adjustable wrench — do not overtighten plastic fittings.
- Replace the hose immediately if any defects are found, or if the hose is more than 5 years old.
- Contact Whirlpool at 1-866-698-2538 for approved replacement part numbers for your specific model.
Contact information: Whirlpool Customer Support: 1-866-698-2538 | CPSC Recall Hotline: 1-800-638-2772 | cpsc.gov
Urgency Level: ROUTINE PREVENTIVE. A 20-minute hose inspection every six months can prevent catastrophic water damage. Do not skip this simple maintenance step — the cost of a replacement hose is a fraction of the cost of flood remediation.
Read this important safety alert regarding whirlpool dishwasher supply hose inspection notice for affected Whirlpool models.
Related Resources
Review these related resources to stay informed about Whirlpool appliance safety and maintenance best practices.
- Whirlpool Dishwasher Repair Service
- Whirlpool Dishwasher Maintenance Guide
- Safety Notices & Recalls
- Schedule Whirlpool Repair
For more information, visit CPSC Safety Education and Whirlpool Official Support.