The service and repair manual for the 2004 Mitsubishi Eclipse — 3.0L V6 and 2.4L I4 engines, 9 trims. Matched to this exact model year, so the specifications and sequences are the ones Mitsubishi published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2004 |
|---|---|
| Engines | 3.0L V6 — 181 cu in, SOHC 2.4L I4 — 143 cu in, SOHC |
| Trims | GT Hatchback 2-Door · GT Convertible 2-Door · GS Hatchback 2-Door · RS Hatchback 2-Door · GTS Hatchback 2-Door · Spyder GTS Convertible 2-Door +3 |
| Federal record | 3 recalls · 20 complaints · 36 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2004 Eclipse manual
03 / ContentsSections in the manual
- Quick Lookups 350
- General Information 2,374
- Accessories & Equipment 1,122
- Heating, Ventilation & A/C (HVAC) 94
- Body & Frame 236
- Maintenance 22
- Brakes 316
- Restraints 63
- Drivelines & Axles 10
- Steering 192
- Electrical 852
- Suspension 167
- Engine Mechanical 461
- Transmission 218
- Engine Performance 2,244
- Use SUN PAG 56
04 / Known issuesRecalls on federal record for the 2004 Eclipse
- Fuel System, Gasoline — delivery › hoses, lines/piping, and fittings · 04V312000Breakage could result in a leakage of fuel and in the presence of an ignition source, it could resul.
- Fuel System, Gasoline — delivery › fuel pump · 03V442000Fuel leakage in the presence of an ignition source could result in a fire.
- Equipment — other › labels · 04V428000This does not meet the requirements of the standard.
Owners have filed 20 complaints and Mitsubishi has issued 36 technical service bulletins for the 2004 Eclipse. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2004 Eclipse manual
Is this manual specific to the 2004 Eclipse?
Yes. It is the OEM manual matched to the 2004 model year, covering the 3.0L V6 and 2.4L I4 across the GT Hatchback 2-Door, GT Convertible 2-Door, GS Hatchback 2-Door, RS Hatchback 2-Door, GTS Hatchback 2-Door, Spyder GTS Convertible 2-Door, GT Coupe 2-Door, Spyder GS Convertible 2-Door, Spyder GT Convertible 2-Door trims. Specifications and procedure sequences are the ones Mitsubishi published for this year.
What 2004 Eclipse problems does it help with?
3 recalls are on federal record for the 2004 Eclipse, covering fuel system, gasoline, equipment. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Mitsubishi dealers.
Does it include 2004 Eclipse 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 Eclipse years and 2004 Mitsubishi models
2010 Eclipse · 2009 Eclipse · 2008 Eclipse · 2007 Eclipse · 2006 Eclipse · 2005 Eclipse · 2003 Eclipse · 2002 Eclipse · 2001 Eclipse · 2000 Eclipse · 1999 Eclipse · 1998 Eclipse · all 23 years
2004 Mitsubishi Diamante · 2004 Mitsubishi Endeavor · 2004 Mitsubishi Galant · 2004 Mitsubishi Lancer · 2004 Mitsubishi Mirage · 2004 Mitsubishi Montero · 2004 Mitsubishi Montero Sport · 2004 Mitsubishi Outlander · 2004 Mitsubishi Space Star · every 2004 model