The short version
Water inside a Driven refrigerator, or on the floor in front of it, is nearly always defrost water that cannot reach its drain rather than a burst supply line. The first two causes below are owner work; only a cracked drain pan or a split line needs a visit.
The symptoms, including the ones that mean something else
- Water on the floor in front of the unit — It has run forward, which usually means the drain or the pan.
- The machine has behaved this way since it was fairly new — A platform built to a price tends to show its weak points early rather than after years.
- NEAR MISS: the outside of the unit is damp in a garage — That is the unit sweating in humid air, not leaking at all.
The causes, most likely first on this brand
- A blocked defrost drain — Every frost-free refrigerator melts its own frost and runs the water to a tray underneath. Ranked first on a Driven refrigerator: water that cannot get away produces symptoms all over the appliance, which is why the path is settled early.
- The water supply line or one of its fittings — The line that feeds the ice-maker and the dispenser is the one part of the unit under constant pressure. Ranked second on a Driven refrigerator: this is traced by hand from the valve to the appliance and it costs nothing to do.
- Humid air getting in past a tired door seal — Warm room air carries moisture that condenses the moment it reaches a cold surface, so a poor seal delivers water to the inside of the cabinet continuously. Ranked third on a Driven refrigerator: seals on this class of machine are thin and take a set early, which moves them up the list.
- Food packed against the back wall, or spills reaching the trough — Packages pressed against the rear wall stop water reaching the drain trough, and a spill that dries in the trough does the same thing. Ranked fourth on a Driven refrigerator: a machine built to a price is usually asked to do more than it was designed for, so habits come before hardware.
The order to work in, and the reason for it
- Look for ice or standing water at the low point of the freezer floor — Water under the crispers with a dry supply line behind is this cause.
- Pull the unit out and look at the line and every fitting with a torch — Water at the back with a dry cabinet is a supply fault, not a drain fault.
- Close the door on a sheet of paper at several points and see where it pulls out freely — Condensation with no pooled water at the drain points here.
The checks you can make yourself
- Empty the unit, switch it off and let it stand with the doors open until the drain runs clear — Do not push anything metal into the drain hole: the tubing behind it is soft.
Tools: towels, warm waterAbout 90 min
- Dry every fitting, then check them again after a few hours to see which one is wet — Do not overtighten a compression nut: that is how a drip becomes a flood.
Tools: torch, paper towelAbout 20 min
- STOP HERE if the next step needs a meter on live terminals or a panel off — That is where an owner check ends and a service call begins.
Before you touch anything
Safety
Unplug the unit or switch off its breaker before removing any panel: a capacitor can hold a charge after the power is off. Refrigerant work is licensed work, so never cut, bend or solder the tubing, and never run the unit with the sealed system open. A loaded refrigerator is heavy and top-sided, so get help to move it rather than walking it on a corner.
When to call a technician
Call when the drain is clear, the unit is level and the seal is good, and water still appears: what is left is the drain tube behind the liner, the pan, or the defrost control. Call immediately if the water is at the back near the supply line and you cannot see which fitting is wet, because a pressurised line behind a refrigerator can empty into a floor for a long time before anyone notices.
Nearest pages of this class
The scope of this page
This page is written for the Driven refrigerator as a class, not for one family or model line. Shelf layouts, defrost-control types, fan placement and part numbers all change from build to build and are deliberately not here. Where a family- or model-specific page exists for your unit, it is the more specific answer and the one to read first.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
