Skoda Octavia message comes up starter system faulty workshop

The red triangle with an exclamation mark signifies danger and the amber triangle with an exclamation mark signifies a warning. These symbols may light up along with other specific symbols. It MAY be caused by a low car battery . If original battery , might be worthwhile getting it LOAD tested ,usually FOC at most fast fit centres or Halfords .If you have a volt meter , better to check when left overnight as once it has been started and driven the alternator will be replenishing the battery . and giving you a different reading . Hence LOAD testing . Testing it eliminates or confirms one possible cause .