How to mend Fridge Freezer Bosch Defrost

my engineer said tome my boschfridgefreezer needs the gas refiled?

Bosch KGU30605GB/02 Fridge Freezer problem?

how cold should my fridge be?

How can I fix a Bosch KGN33V00GB/01 fridge-freezer?

Freezer?

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dead fridge freezer?

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kitchen appliances/freezers?

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Red warning light on Bosch Classixx KGU30605GB?

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Ice found in bottom of my frost free freezer?

Bosch Classic xx fridge has permanent puddle on kitchen floor?

Bosch Frost free freezer has frozen up - why?

KGU30605GB: How does the back panel of the bottom freezer detach?

My fridge freezer stopped working 2 days ago. It is a Bosch active no frost?

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Bosch fridge freezer is showing -3 should read -17 but wont drop temp?

bosch classixx fridge freezer?

starting it up!!!?

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fridge door magnet does not work?

could it be the thermostat?

Blockage?

How do I defrost my fridge freezer Bosch classixx?

Bosch KGV 3201 fridge freezer?