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    4. : What does code 4 mean in the Opel Meriva?

What does code 4 mean in the Opel Meriva?
Years 2010-2017

Answer

When error number 4 appears in the Opel Meriva, the car is indicating a malfunction in the air conditioning and heating system or in any case a failure of the thermostat and therefore of the temperature sensor.
Posted on: 12 June 2022 by ScegliAuto

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