STOCKHOLM -- General Motors Corp.'s Swedish-based subsidiary Saab went into bankruptcy protection Friday so the unit can be spun off or sold by its struggling U.S. parent, according to officials cited by The Associated Press.

The move comes after Sweden turned down GM's request for government help for Saab.

An application to reorganize the brand was filed at a district court in Vanersborg, in southwestern Sweden, Saab spokeswoman Margareta Hogstrom said. It was approved later Friday.

The Swedish government on Wednesday rejected a request from loss-making GM to inject money into the carmaker. GM, which is seeking help from the U.S. government to avoid bankruptcy at home, has been looking for buyers for Saab but said it needs more funding to spin off or sell the division.