2009 Infiniti G37 problems, complaints & recalls
Most-reported problem areas: Air Bags (70) · Seats (13) · Engine (11)
🧭 Reliability snapshot
Compared against other Infiniti G37 model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
126 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (112)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Structure:body 2026-04-13 · ITB09-063C · Service Bulletin/Repair Instructions
certification label and vin plate replacement service information because of collision damage or other vehicle repair, a replacement “certification label” or “vin plate/label” may be needed. hint: certification label = fmvss (federal motor vehicle safety standards) label. these items may be availabl
Electrical System 2024-05-20 · ITB13-052E · Service Bulletin/Repair Instructions
intelligent key not detected / engine will not start this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Electrical System 2024-05-20 · ITB13-006D · Service Bulletin/Repair Instructions
can communication – network diagnostic flow chart this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Electrical System 2024-05-20 · ITB10-029C · Service Bulletin/Repair Instructions
can communication codes – diagnostic tips and guidelines this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Visibility/Wiper 2024-04-30 · ITB17-009H · Service Bulletin/Repair Instructions
window glass warranty information this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Visibility/Wiper 2024-04-30 · ITB13-007I · Service Bulletin/Repair Instructions
removing foreign material from the window glass this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Showing the 6 most recent of 112 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-03-05 · Air Bags:sensor:occupant Classification · 82,000 mi“the contact owns a 2009 infiniti g37. the contact stated that the air bag warning light was flashing, with the message "passenger air bag off 2” displayed on the instrument panel. the vehicle was taken to the dealer to be diagnosed; however, there was no electrical failure found with the pod sensors. the dealer stated that the air bag needed to be …”
2025-11-14 · Visibility/Wiper“our 2009 infiniti g37x has developed the dreaded sticky dash issue. the materials in the dashboard have broken down, as a result the dashboard has become very reflective. it creates a heavy glare on the windshield both day and night which affects our ability to see out of the windshield. the glare makes it very difficult to see a night when street …”
2025-03-07 · Suspension“the dealership sold me a car with a rusted subframe without disclosing the condition of the subframe. the car will not pass inspection because of the subframe. i have had two independent inspection stations tell me this car is unsafe to drive. when i contacted the dealership about this, they said it was my problem, not theirs. …”
2024-08-30 · Air Bags“light blinks for (no airbag on passenger side) working. light also blinks on dashboard showing no airbags. my car has just over 76,000 miles with meticulous maintenance and no crashes, accidents or even bumps. there are countless complaints, inquiries and threads on the internet regarding the above mentioned problem. i don't know if anyone has…”
2024-03-09 · Seats“front passenger air bag occupancy sensor failure. sensor is located on front passages seat and activates or deactivates passenger air bags based on occupancy and or weight. the vehicle has less than 90,000 miles. passenger airbag/seat belt warning lamp on. passenger airbag off indicator light remain on even when passenger seated. repair cost …”
2023-12-28 · Seats“i am the original owner of this 2009 g37 sedan with only 12k miles. this car has never been in an accident. it is perfectly maintained and sits in a garage 99% of the time. last week the airbag light flashed on. the dealer said the error code was b1018 (occupant classification sensor malfunction). the cost of the passenger seat cushion alone is…”
2023-11-29 · Air Bags“the passenger airbag does not work. the light on the dashboard indicated it needed service. when i took it into the dealer, they said it was $7,000 to fix. (more than the car is worth for resale.) after some research, i’ve come across complaints about this on multiple sites & comment boards. this is a serious safety issue. i can no longer have pas…”
2023-09-12 · Structure:body:roof And Pillars“car is parked in open space. rain occurs throughout the morning and rain water is in the passenger front floor dripping from the a pillar.…”
2023-07-22 · Unknown Or Other“when it rains heavy water gets inside the car on both the drivers side and passengers side leaving the floor extremely wet. it is getting the wires wet. many infiniti owners are experiencing the same thing and believe inifiniti needs to make a recall.…”
2023-06-14 · Air Bags“at only 35,500 miles on my 2009 g37 the passenger safety air bag sensor light continues to blink. forums are filled with same 2009 passenger safety air bag sensor problems. infiniti will not cover. suggested repair is $6,050.00…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.