The water leak was discovered early Sunday morning between Gamlestads torg and SKF, reports Göteborgs-Posten.
Västtrafik has suspended some tram services and deployed replacement buses between Gamlestads torg and Komettorget.
Line 6 is suspended between Ullevi Södra and Aprilgatan. Lines 7 and 11 are suspended between Gamlestads torg/Centralstationen and Komettorget.
By noon, the problems were believed to have been resolved.
