2012 Jeep Liberty — 3.7L

The 2012 Jeep Liberty sits at the tail end of its second generation and shows a clear regression from the cleaner early years of that generation: complaints climb to 384, more than double 2011's 180 and the second-highest in the 2008–2012 stretch (behind only the 2008 launch year's 540), while TSBs spike to 110 — the highest figure anywhere in the federal record — and investigations rise to 6, the most of any model year in the generation. The complaint profile is heavily dominated by Air Bags (109) and Electrical System (35), with 28 complaints specifically citing both systems together, suggesting a cluster of related occupant-restraint or wiring issues rather than a scattered set of defects. Fire (14) and crash (19) counts are also elevated and worth scrutiny given the airbag weighting, though the record does not specify root cause. Compared with the 2009–2011 cohort — which logged the lowest complaint and recall counts of the generation — 2012 looks like a late-cycle problem year, likely reflecting Takata-era airbag inflator reports that propagated across fleets in this period. Concrete takeaway: of the second-generation Liberty years, 2012 is the one to avoid; a 2010 or 2011 model offers a markedly lighter federal complaint and investigation footprint for the same basic vehicle.