Across 200 owner complaints to NHTSA, the most reported area is Engine (66% of reports).

Most reported areas

Engine0 66%
131 reports (66%)
Power Train0 18%
35 reports (18%)
Electrical System0 11%
21 reports (11%)
Engine And Engine Cooling0 6%
11 reports (6%)
Fuel/Propulsion System0 5%
10 reports (5%)

Source: NHTSA owner complaints · 200 complaints

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General information compiled from public NHTSA complaint data, for reference only, not professional advice and not reviewed by automotive experts. Verify before acting; Studio AM is not responsible for decisions made from it.