The 2009 Infiniti EX has 8 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are air bags and steering. Owners most often flag extensive mechanical & electrical failures*: a single, detailed report lists numerous failures including: power steering failure, heat shield rattling, heater core/intern cooler clog, sunroof motor failure leading to leaks, tilt/telescoping steering wheel failure, radiator failure, power steering rack leak, shift-to-park cable failure, gas pedal sensor failure, cracking dashboard, door window actuator failure, and engine timing issues. frequency: isolated (as a comprehensive list from one owner), but described as "very common problems.".
Source: NHTSA complaints and recalls filed for 2009 Infiniti EX vehicles (US, public record).
equipment
Campaign 09E050000CURT IS RECALLING CERTAIN CLASS 1 RECEIVER HITCHES, P/N 11500, MANUFACTURED BETWEEN MARCH 26, 2008 AND MARCH 12, 2009, SOLD AS AFTERMARKET EQUIPMENT FOR USE ON MODEL YEAR 2008 THROUGH 2010 NISSAN INFINITI EX35 VEHICLES. …
Sentiment is sharply divided, creating a low-confidence overall assessment. A significant portion of long-term owner reports express extreme dissatisfaction, citing a long list of expensive and recurring mechanical and electrical failures…
Owner insights cover all generations of the EX. See the full EX owner picture and every model year.