The service and repair manual for the 2004 INFINITI QX56 — the 5.6L V8 engine, 1 trim. 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 | 2004 |
|---|---|
| Engines | 5.6L V8 — 339 cu in, DOHC |
| Trims | Base Sport Utility 4-Door |
| Federal record | 2 recalls · 147 complaints · 69 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2004 QX56 manual
03 / ContentsSections in the manual
- Quick Lookups 483
- General Information 1,889
- Accessories & Equipment 1,549
- Heating, Ventilation & A/C (HVAC) 310
- Body & Frame 487
- Maintenance 28
- Brakes 206
- Restraints 212
- Drivelines & Axles 135
- Steering 114
- Electrical 1,287
- Suspension 81
- Engine Mechanical 285
- Transmission 602
- Engine Performance 1,910
04 / Known issuesRecalls on federal record for the 2004 QX56
- Engine And Engine Cooling · 10V517000This could cause engine stalling increasing the risk of a crash.
- Suspension — front › control arm › lower arm · 10E019000If the collar weld separates, the vehicle handling will deteriorate, possibly resulting in a vehicle.
Owners have filed 147 complaints and INFINITI has issued 69 technical service bulletins for the 2004 QX56. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2004 QX56 manual
Is this manual specific to the 2004 QX56?
Yes. It is the OEM manual matched to the 2004 model year, covering the 5.6L V8 across the Base Sport Utility 4-Door trims. Specifications and procedure sequences are the ones INFINITI published for this year.
What 2004 QX56 problems does it help with?
2 recalls are on federal record for the 2004 QX56, covering engine and engine cooling, suspension. 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 2004 QX56 wiring diagrams?
Yes — the complete wiring diagrams for the 2004 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 QX56 years and 2004 INFINITI models
2010 QX56 · 2009 QX56 · 2008 QX56 · 2007 QX56 · 2006 QX56 · 2005 QX56 · all 10 years
2004 INFINITI FX35 · 2004 INFINITI FX45 · 2004 INFINITI G35 · 2004 INFINITI I35 · 2004 INFINITI M45 · 2004 INFINITI Q45 · every 2004 model