3 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
Costly or dangerous
Beko 970406 MB unstable cooling — temperature swings spoil food
Owner complaint filed under the exact model code 970406 MB on Şikayetvar (found via query 'Beko 970406 MB soğutma sorunu'). The unit never cools stably from day one: service measurements show swings from 3–4 °C up to 20–25 °C with the door closed, and the owner reports dairy and vegetables moulding within days. Six service visits and a filter/gas recharge did not fix it. This is the pack's core 'unstable cooling spoils food' failure, documented on this specific model.
What to check. If buying, budget for the risk that the unit may not hold temperature and that Beko service may call it 'normal' despite food spoilage; keep purchase records and be ready to escalate to the Tüketici Hakem Heyeti as this owner did.
Beko 970406 MB compressor replaced but fault persists; service blames control-card software
Complaint listed under the 970406 MB arıza category on Şikayetvar (found via query 'Beko 970406 MB sorun arıza'). A 4-month-old unit had its compressor replaced yet the fault continued, and service then blamed the control card's software. This is the pack's electrical-failure domain (control board) tied to this model.
What to check. Expect that a compressor swap may not resolve the fault and that the control board/software may be the real culprit; a repair path can involve multiple visits while food is at risk.
Beko 970406 MB freezer runs like water under warranty
Complaint listed under the 970406 MB 'buzdolabı soğutmuyor' category on Şikayetvar. The owner reports the freezer compartment is 'literally like water' — i.e. thawing/melting rather than freezing — within the warranty period. This matches the pack's ice/frost and cooling-failure domains on this model.
What to check. A freezer that runs like water means frozen goods thaw and spoil; verify freezing performance early in the warranty period rather than after it lapses.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Refrigerators catalog, version 0.1.1, under the CC-BY-SA-4.0 license.
