2007 Infiniti G35 electrical system problems

20 owner complaints filed with NHTSA name the electrical system on the 2007 Infiniti G35 — 18% of all complaints for this model year.

Electrical System complaints

18%

share of all complaints

80,000 mi

median reported incident mileage

0 / 1

crash / fire reports

What owners report

“The contact owns a 2007 Infiniti G35. The contact stated that the key was inoperable. The vehicle failed to move into the accessory position. The contact called a locksmith, who was unable to assist. The cylinder lock was fractured. The contact obtained a part from a junkyard. The vehicle was taken…”
filed Apr 3, 2026
“I am having issues with the fuel system, gas gauge doesn’t read correctly, my car doesn’t allow me to put in more than $2 of fuel every few minutes, I have been stranded on the road twice now because the gauge doesn't read correctly, I have replaced everything to replace and the problem still…”
filed Feb 19, 2022

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

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.
ITB13-052E · Service Bulletin/Repair Instructions · issued May 20, 2024
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.
ITB13-006D · Service Bulletin/Repair Instructions · issued May 20, 2024
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.
ITB10-029C · Service Bulletin/Repair Instructions · issued May 20, 2024