NHTSA recall 22V249000
Exterior Lighting · Chrysler (FCA US, LLC)
Details
What's wrong: Due to a software programming error, any failure with the turn signals would not be communicated to the driver. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "lamps, reflective devices, and associated equipment."
Why it matters: If a turn signal fails, the driver will not be informed and surrounding drivers will not receive indication of the intention to change vehicle direction, which can increase the risk of a crash.
The fix: Dealers will update the body control module software, free of charge. Owner notification letters were mailed April 28, 2022.
Affected vehicles on MotorDeets
All model years NHTSA lists
2022 Jeep Grand Cherokee 4Xe.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 22V249000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.