GENERAL MOTORS issued a recall on the AURORA and RIVIERA models

Certain vehicles may exhibit a condition in which the rear shoulder belt(s) do not retract due to the retractor return spring becoming disengaged from the spool shaft. In a crash, there may be slack in the shoulder belt and the occupant may receive more severe injuries. Correction: Dealers are to inspect both rear shoulder belt retractors for correct function and install a spring cover retaining strap to each retractor. If a retractor does not function correctly, it will be replaced.