The service and repair manual for the 2003 INFINITI G35 — the 3.5L V6 engine, 2 trims. Matched to this exact model year, so the specifications and sequences are the ones INFINITI published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2003 |
|---|---|
| Engines | 3.5L V6 — 213 cu in, DOHC |
| Trims | Base Sedan 4-Door · Base Coupe 2-Door |
| Federal record | 5 recalls · 737 complaints · 109 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2003 G35 manual
03 / ContentsSections in the manual
- Quick Lookups 412
- General Information 1,945
- Accessories & Equipment 1,320
- Heating, Ventilation & A/C (HVAC) 267
- Body & Frame 525
- Maintenance 28
- Brakes 207
- Restraints 150
- Drivelines & Axles 218
- Steering 378
- Electrical 1,111
- Suspension 56
- Engine Mechanical 322
- Transmission 86
- Engine Performance 3,582
- With 22
- Operate engine at idle for at least 10
- On models produced before April 2
04 / Known issuesRecalls on federal record for the 2003 G35
- Power Train — clutch assembly · 11E024000An oversized clutch disc could cause the vehicle to move unintentionally on the initial start-up, if.
- Engine And Engine Cooling · 03V455000This could cause the "service engine soon" warning light to come on, create a no start condition, ca.
- Fuel System, Gasoline · 05V555000Fuel leakage in the presence of an ignition source could result in a fire.
- Exterior Lighting — headlights · 02V331000Certain sedans fail to comply with the requirements of federal motor vehicle safety standard no. 108, "lamps, reflective devices, and associated equipment." in the assembly of the headlamps, it is ne.
- Exterior Lighting — brake lights › switch · 03V200000If this occurs, the brake lamps will not illuminate when the brake is applied, which could result in.
Owners have filed 737 complaints and INFINITI has issued 109 technical service bulletins for the 2003 G35. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2003 G35 manual
Is this manual specific to the 2003 G35?
Yes. It is the OEM manual matched to the 2003 model year, covering the 3.5L V6 across the Base Sedan 4-Door, Base Coupe 2-Door trims. Specifications and procedure sequences are the ones INFINITI published for this year.
What 2003 G35 problems does it help with?
5 recalls are on federal record for the 2003 G35, covering power train, engine and engine cooling, fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by INFINITI dealers.
Does it include 2003 G35 wiring diagrams?
Yes — the complete wiring diagrams for the 2003 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther G35 years and 2003 INFINITI models
2008 G35 · 2007 G35 · 2006 G35 · 2005 G35 · 2004 G35 · all 6 years
2003 INFINITI FX35 · 2003 INFINITI FX45 · 2003 INFINITI I35 · 2003 INFINITI M45 · 2003 INFINITI Q45 · 2003 INFINITI QX4 · every 2003 model