Buying used large kitchen appliances safely: careful checks.

A rattling or grinding refrigerator motor often signals a worn-out compressor, a critical hidden defect that could turn a bargain into a costly breakdown within months, according to Tasting Table .

MP
Maya Patel

May 25, 2026 · 2 min read

A person carefully inspecting the seals and controls of a used refrigerator in a home kitchen, emphasizing the importance of thorough checks before purchase.

A rattling or grinding refrigerator motor often signals a worn-out compressor, a critical hidden defect that could turn a bargain into a costly breakdown within months, according to Tasting Table. While used appliances offer tempting upfront savings, without meticulous inspection, buyers risk inheriting these hidden defects. Since there's no mandatory inspection or disclosure for used appliances, the burden of risk falls entirely on you, making careful personal vetting your only real safeguard against financial loss. To catch problems early, always check that the fridge compartment is between 35 and 38 degrees Fahrenheit and the freezer is below 0 degrees Fahrenheit.

Essential Visual and Functional Checks

When eyeing a used washing machine, refrigerator, or dishwasher, always check the floors around it for water damage; this hints at leaks, says The New York Times. If you can, turn it on! Test the dials, control pad, and various cycles. These hands-on checks uncover many common issues before you buy. The detailed steps, from temperature checks to spotting water damage, mean a casual buyer might miss critical defects, turning those advertised savings into a costly illusion.

Beyond the Surface: Seller Insights and Smart Choices

Buying from an individual? Ask about the appliance's past: why are they selling it? Has it moved often? (The New York Times). These questions can reveal hidden problems. Also, lean towards simpler machines with analog dials and buttons over digital screens. The New York Times points out these models have fewer parts to break and are easier to fix. While new appliances boast advanced tech, that complexity actually increases risk for secondhand buyers, making diagnosis and repair a headache.

Which Appliances Offer the Best Value Used?

While Tasting Table often recommends standalone refrigerators as a good secondhand buy, they also warn that a rattling motor could mean a worn-out compressor. Even supposedly "safe" options demand expert-level checks, shattering the myth of easy, low-risk savings. The specific defect warnings highlight that even the best used appliances hide significant risks, requiring a keen eye to spot.

Securing Your Investment Post-Purchase

When you buy from a used-appliance dealer, aim for one offering at least a 90-day guarantee, advises The New York Times. This warranty is a vital safety net if hidden defects pop up soon after purchase. Even with a guarantee, the consistent advice to choose simpler, analog machines suggests that even trusted sellers can't fully eliminate the risks of complex modern appliances in the secondhand market.

Given the complexity of modern appliances and the lack of standardized inspections, the secondhand market will likely continue to favor informed buyers willing to perform extensive personal vetting.