KNOWN FAULT · Opel

Antara alternator-controller failure

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment: Only configurations, equipment and VINs included in the documented assignments.
Period mentioned: Bulletin-specific period and equipment stated in each assignment.
Symptoms: Intermittent radio display or emergency operation; check documented DTCs and the regulator.
Possible cause described: A faulty regulator may interrupt the radio display or trigger emergency operation.
Check for the garage: Diagnose the regulator and replace with the modified version where required; clear fault memory after repair.
Cost cited in the source: No verifiable estimate; request a diagnostic and repair quotation.A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Anonymous answer, no personal data.

How much does it cost to repair this fault?

No verifiable estimate; request a diagnostic and repair quotation.

A rough figure from the original database, not an up-to-date quote.

How is it checked?

Diagnose the regulator and replace with the modified version where required; clear fault memory after repair.

What are the symptoms?

Intermittent radio display or emergency operation; check documented DTCs and the regulator.

Which cars and years does it affect?

Brands: Opel
Engine / equipment: Only configurations, equipment and VINs included in the documented assignments.
Period mentioned: Bulletin-specific period and equipment stated in each assignment.

Which fault codes appear?

Find garages near you and, before you say yes, check whether the quote is reasonable.

Something not right on this page?