NHTSA Complaint #11711354 — 2019 JEEP COMPASS

I am submitting this formal complaint to report a serious and dangerous safety defect involving the auxiliary battery system in the 2019 Jeep Compass. Without sufficient warning, my vehicle suddenly lost power and shut down while driving in traffic due to auxiliary battery failure. This failure caused a loss of propulsion and significantly reduced vehicle control, leaving me vulnerable in active traffic with little to no time to safely react or pull over. This situation could easily result in a severe accident, serious injury, or loss of life. What makes this issue especially alarming is that this is not an isolated incident. There are thousands of documented complaints, forum posts, and consumer reports online describing the exact same failure pattern in the 2019 Jeep Compass. Many drivers report sudden stalling, warning lights appearing too late to prevent shutdown, and complete loss of power while driving at speed or in intersections. A vehicle that can unexpectedly stop in traffic due to a known battery system defect presents a catastrophic safety risk. The lack of adequate warning or fail-safe design places drivers, passengers, and surrounding motorists in immediate danger. This is particularly concerning given the widespread nature of the issue and the absence of an effective recall or permanent corrective action. Something must be done before someone is seriously injured or killed. I urge immediate investigation, accountability, and corrective measures- including a recall- before this defect results in a fatal accident. This defect undermines basic vehicle safety expectations and should be treated as a matter of urgency.