The short answer
Water around the PDR family is nearly always water the cabinet made itself, so the question is not where it came from but where it failed to go. Water around a cooling appliance is nearly always water the machine made itself, so the question is rarely where it came from and almost always where it failed to go.
What you observe on these models
- Damp, a musty smell and no visible puddle — Water that has gone under the cabinet rather than in front of it produces a smell long before it produces a puddle, and floors suffer quietly in the meantime.
- Beads of water on the outside of the cabinet — That is condensation on cold metal rather than a leak, and it travels with high room humidity, a door left ajar, or a seal no longer doing its job.
- A slow drip that stops when the compressor stops — Water that tracks the cycle is condensate. Water that arrives regardless of whether the machine is running is supply water on a plumbed model.
- NEAR MISS - water arrived with the ice stopping — A failed supply line does both at once on a plumbed model, and the ice production page takes that combination from the useful end.
Causes, most likely first on this platform
- Levelling, and which way the water runs — These cabinets are meant to stand level or a shade back, so that water runs toward the drain and the door closes under its own weight. Tip one forward and the same water leaves under the door instead, with nothing inside having failed. Several distinct bases means several cabinet depths, and depth decides how far forward a machine has to be tipped before meltwater leaves by the door instead of reaching the drain.
- A door that is not closing properly — Second on this platform. Air getting past the door keeps making water whatever else gets fixed, so the paper test is worth doing even when the drain turns out to be the culprit.
- The drain that condensate is supposed to use — Third here. The drain stays on the list until it has actually been tested, because a partial blockage gives an intermittent puddle that mimics nearly every other cause here.
- A fitting, a valve or a line at the back — Fourth. On a plumbed model the supply is always worth eliminating, because a slow weep at a fitting behind the cabinet can run for months before anyone sees it.
- Meltwater from a heavy frost build-up — Last. Heavy frost releasing is worth ruling in early on any cabinet that has not been defrosted in a long time, because it explains a single large puddle that never comes back.
Check in this order, and why
- Dry everything, then watch where it comes back — Inside, under, or out of the front door are three different faults, and an old puddle cannot tell you which one you have. Give it a day after drying before deciding anything. The 3 entries below sit on 3 different bases, so confirm your own code before carrying a neighbour's result across.
- Find the drain and check that it runs — There is usually a small opening at the base of the cold surface. A little warm water poured in should disappear; if it backs up, you have found the fault.
- Pull it out and look behind — Check the drain pan for a crack or an overflow, and, where the model is plumbed, run a dry hand along the line and every fitting. A weep shows as a dark line rather than a drip.
Before you open anything
Safety
Isolate the machine at the plug or the breaker before working behind it or drying underneath it. Where the model is plumbed, close the water shutoff before touching a fitting rather than after. Never push wire or a screwdriver into a drain opening to clear it - the tubing behind the liner is thin, and warm water does the job without the risk.
Models in the PDR family
Reference| Model number | Family key |
|---|---|
| PDR36L34G | avanti:refrigerator:pdr |
| PDR50L34G | avanti:refrigerator:pdr |
| PDR75L34G | avanti:refrigerator:pdr |
When to call a technician
Drying, levelling, clearing a drain with warm water and straightening a supply line are owner work. A cracked drain pan, a failed valve or a heater in the drain path is not. Go straight to a call where a breaker has tripped, where the water is warm and clearly not the appliance, or where the floor under the cabinet has started to lift.
Other faults covered for these models
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
