NHTSA Complaint #11621863 — 2022 CHRYSLER PACIFICA PLUG-IN HYBRID

The vehicle is equipped with multizone AC, and one day the REAR passenger AC system malfunctioned. This occurred during the heatwave period this summer. The AC would not turn off, after multiple attempts, neither through the infotainment screen nor the manual buttons. We tried all possible ways to turn it off and it would not. Furthermore, it was automatically set to high heat, and the temperature also could not be changed. It is available for inspection if needed. Our [XXX] child was the rear seat occupant at the time, and was on the verge of overheating. We took the vehicle to the dealership, explained the issue in detail, and also showed them the clear video evidence of the problem. Because the issue was intermittent, they did not inspect it nor repaired it because it was working fine in their possession. Manufacturer was also notified of the issue, and repeated the same dialogue as the dealer, which is, that they can not resolve it if they can not reproduce it. There were no warning codes, lights, or messages for this issue. After receiving the vehicle back from the dealer, unrepaired, the problem happened again the same day. It is now back at another dealer hoping to be repaired and the issue diagnosed/reproduced. This is making us very nervous if it happens again, during a freeway drive or a long road trip, our road safety and children's health is at risk. The dealership and manufacturer have not demonstrated urgency for this matter, and treat it as any other "intermittent" issue. They advised us to bring it back if it occurs again. Should we really be testing these diagnostics on the road with our children's safety or comfort at stake? Thank you for giving us the opportunity to bring this matter to your attention. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)