One problem related to tank assembly has been reported for the 2007 Infiniti M35. The most recently reported issues are listed below.
The contact owns a 2007 Infiniti M35. The contact stated that it was impossible to refuel the vehicle. The dealer inserted a valve cover in the fuel tank to repair the defect. The manufacturer was notified, but denied any assistance with repairs to the defect. The vehicle was repaired. The failure mileage was 38,480 and the current mileage was 38,580.