2003 Infiniti FX35 - Electric Vehicle Guide

The 2003 Infiniti FX35 belongs to a Infiniti FX35 lineup that Know Your Ride tracks across 3 model years, from 2003 to 2005. It is an all-electric vehicle, so it skips the oil changes, spark plugs and exhaust-system service of a combustion FX35 entirely. It is configured as rear-wheel drive with an automatic (s5). This 2003 car is the earliest model year on record for the Infiniti FX35.

The high-voltage battery is covered for 8 years or 100,000 miles, separate from the bumper-to-bumper warranty. Routine upkeep centers on tire rotation, DOT 3 brake fluid, OAT Coolant battery/cabin coolant, cabin air filters and brake service rather than engine oil. Know Your Ride lists 14 scheduled maintenance items for this vehicle, the earliest interval falling at 7,500 miles. Documented torque values include lug nut 80 ft-lb.

There are 10 safety recalls on record; one covers: ...Nissan) is recalling certain model year 2003-2004 Infiniti I35, 2003-2005 FX35 and FX45, and 2006 M35 and M45 vehicles originally sold, or currently.... Its overall reliability signal is rated "Excellent" based on aggregated complaint and crash data.

Estimated annual charging cost runs near $2,600.

Quick Specs

Common Trouble Codes

• P0300 - Random/Multiple Cylinder Misfire Detected
• P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
• P0171 - System too Lean (Bank 1)
• P0128 - Insufficient Coolant Temperature for Stable Operation
• P0442 - Evaporative Emission Control System Leak Detected (small leak)
• P0455 - Evaporative Emission Control System Leak Detected (gross leak)
• P0700 - Transmission Control System Malfunction
• P0301 - Cylinder 1 Misfire Detected
• U0100 - Lost Communication With ECM/PCM A

Related Vehicles

Part of the free Know Your Ride vehicle maintenance reference. Figures are sourced from EPA, NHTSA and manufacturer data and are for general reference - always confirm with your owner's manual.