A new Jeep recall covers over 354,000 Grand Cherokees because the rear springs may have been put in badly, which can result in them coming loose. That increases the risk of a crash.
There have been at least 17 cases where this has happened, but so far no crashes have occurred.
The recall covers both two-row Grand Cherokees and three-row Grand Cherokee Ls; it does not cover any Jeeps with the air suspension.