NHTSA (USA)Critical
2023 SUBARU ASCENTNHTSA Campaign #23V392000
The official notice
Defect
Subaru of America, Inc. (Subaru) is recalling certain 2023 Ascent vehicles. The left or right front lower control arm may have an improperly tightened ball joint castle nut which can result in retention pin failure and separation of the ball joint from the lower control arm.
Safety Risk
Ball joint separation while the vehicle is in motion can cause a loss of vehicle control, increasing the risk of a crash.
Remedy
Dealers will inspect and, if necessary, replace the lower control arm, free of charge. Owner notification letters are expected to be mailed June 30, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRJ-23.
5 vehicles affectedMfr ref: WRJ-23Updated June 10, 2026