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Searched for Code 21 Opel Astra J 2011 - Code 21 on the Opel Astra J 2011 dashboard indicates a failure of the left position light bulb. This can be solved by replacing the bulb.
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What does the code 22 indicate on the 2011 Opel Astra?
Answer: If the code 22 appears on the instrument panel of the Opel Astra J, it means that there is a fault in the right position light, usually because the bu... read all

Posted on 15-04-2023

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When does the Code 16 message appear in the Opel Astra 2011?
Answer: The Code 16 message appears on the display of the aforementioned vehicle when there is a problem with the stop lights. Most likely, it is a blown ligh... read all

Posted on 2-09-2022

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What does code 84 indicate in the 2011 Opel Meriva?
Answer: Code 84 can be present on both the 2011 Opel Meriva and other models from the Opel car manufacturer. The aforementioned code indicates that the engine... read all

Posted on 23-04-2023

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What does the error code code 35 correspond to on the Opel Astra?
Answer: The error code "code 35" that appears on the Opel Astra refers to the seat belt pretensioners. It seems to be a known pretensioner charging problem on... read all

Posted on 17-05-2021

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What does code 20 mean on our Opel Astra?
Answer: What does code 20 mean on our Opel Astra? We can usually find the specification of the meaning of the messages in the use and maintenance manual of ou... read all

Posted on 8-11-2021

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What does error code 35 indicate on the Opel Astra?
Vauxhall Astra (2015-2022 / Astra K) .. The "error code 35" on Opel vehicles, especially on the Opel Astra, Meriva, and Insignia models, corresponds to..
What does the error code "Code 35" mean in the instrument cluster of an Opel Astra?
Vauxhall Astra (2009-2016 / Astra J) .. When the "Code 35" error code is activated in the instrument panel of our Opel Astra, the car wants to inform us..
What does the error code 18 that appears on the Opel Astra J correspond to?
Vauxhall Astra (2009-2016 / Astra J) .. in English, the meanings of all possible error codes that may appear on your Opel Astra J. Opel adopts a code system instead of signaling with warning..
The reason for code 4 on the Opel Astra J
Vauxhall Astra (2009-2016 / Astra J) .. In this video we see what the meaning of code 4 on the instrument panel of the Opel Astra J is: the coolant level is low, so we should add more...
What does error code 20 indicate on the Opel Astra?
Vauxhall Astra (2009-2016 / Astra J) .. When the error code "20" appears on a 2013 Opel Astra J model vehicle, it means that the right low beam headlight bulb..
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Video tutorial > Opel > Astra
Opel Astra J 2011 Dashboard Code 21: Left Position Light Bulb Failure: Code 21 on the Opel Astra J 2011 dashboard indicates a failure of the left position light bulb. This can be solved by replacing the bulb. However, some users have reported that despite checking and confirming that all lights are working properly, the code still appears. Additionally, some users have experienced shaking and juddering issues, which may require a professional scan tool to diagnose. Other codes that may appear on the dashboard include code 22 for the right sidelight failure and code 16 for unknown issues.

Information generated automatically based on external sources by AI systems and which may in some cases be inaccurate or incorrect.