2003 Infiniti I35 electrical system problems

13 owner complaints filed with NHTSA name the electrical system on the 2003 Infiniti I35 — 14% of all complaints for this model year.

Electrical System complaints

14%

share of all complaints

151,000 mi

median reported incident mileage

0 / 0

crash / fire reports

What owners report

“Camshaft sensor according to the Infiniti dealership (Ray Brandt on Causeway in Metairie La.) Is malfunctioning at makes the car engine die while driving. Then when you restart the car the engine revs fine in neutral but once in drive it won't go over 5 mph. Also the timing chain tensioner fails on…”
filed Jun 14, 2021
“Tl* the contact owns a 2003 infiniti i35. While driving approximately 45 mph, the vehicle stalled without warning. The contact stated that there was a complete loss of power. In an attempt to correct the failure, the contact stopped the vehicle, placed it in the park position, and depressed the…”
filed Oct 1, 2018

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
INFINITI; FRONT SONAR PARKING SENSOR SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB16-006A · Service Bulletin/Repair Instructions · issued Mar 24, 2021
NAVIGATION MAP DATA UPDATE MATRIX This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB11-003F · Service Bulletin/Repair Instructions · issued Mar 10, 2021

Year	Reports	Share
2004 I35	5	14%
2002 I35	5	7%