Mitsubishi Diamante Service & Repair Manual 1992–2004

Service and repair manuals for 13 model years of the Mitsubishi Diamante, 1992 to 2004. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Mitsubishi published for that year's engine and trim, not values carried across the whole production run.

Engines across the range: 3.0L V6 — 181 cu in, SOHC · 3.0L V6 — 181 cu in, DOHC · 3.5L V6 — 213 cu in, SOHC.

Federal safety record, all years: 20 recalls, 657 owner complaints and 450 technical service bulletins are logged for the Diamante. Refreshed 2026-08-21.

01 / Model yearsChoose your Diamante year

YearPriceRecallsEnginesTrims
2004 $29.991 3.5L V6 ES Sedan 4-Door · VR-X Sedan 4-Door · LS Sedan 4-Door details →
2003 $29.992 3.5L V6 ES Sedan 4-Door · VR-X Sedan 4-Door · LS Sedan 4-Door details →
2002 $29.992 3.5L V6 ES Sedan 4-Door · VR-X Sedan 4-Door · LS Sedan 4-Door details →
2001 $29.992 3.5L V6 ES Sedan 4-Door · LS Sedan 4-Door details →
2000 $29.993 3.5L V6 ES Sedan 4-Door · LS Sedan 4-Door details →
1999 $29.992 3.5L V6 Base Sedan 4-Door details →
1998 $29.991 3.5L V6 ES Sedan 4-Door · LS Sedan 4-Door details →
1997 $29.99 3.5L V6 ES Sedan 4-Door · LS Sedan 4-Door select
1996 $29.99 3.0L V6 ES Sedan 4-Door select
1995 $29.99 3.0L V6; 3.0L V6 ES Wagon 4-Door · ES Sedan 4-Door · LS Sedan 4-Door select
1994 $29.992 3.0L V6; 3.0L V6 ES Wagon 4-Door · ES Sedan 4-Door · LS Sedan 4-Door details →
1993 $29.993 3.0L V6; 3.0L V6 ES Wagon 4-Door · ES Sedan 4-Door · LS Sedan 4-Door details →
1992 $29.992 3.0L V6; 3.0L V6 ES Sedan 4-Door · LS Sedan 4-Door details →

02 / InsideSample pages

From the 2004 Diamante manual.

2004 Mitsubishi Diamante service manual page 12004 Mitsubishi Diamante service manual page 22004 Mitsubishi Diamante service manual page 32004 Mitsubishi Diamante service manual page 42004 Mitsubishi Diamante service manual page 5

03 / ContentsWhat the manual covers

  • Quick Lookups 166
  • General Information 2,336
  • Accessories & Equipment 606
  • Heating, Ventilation & A/C (HVAC) 101
  • Body & Frame 282
  • Maintenance 22
  • Brakes 249
  • Restraints 46
  • Drivelines & Axles 98
  • Steering 124
  • Electrical 306
  • Suspension 95
  • Engine Mechanical 288
  • Transmission 141
  • Engine Performance 739

04 / Other yearsOther Diamante years

1997 Mitsubishi Diamante · $29.99 select →

Engines: 3.5L V6 — 213 cu in, SOHC. Trims: ES Sedan 4-Door · LS Sedan 4-Door.

No recalls on federal record for the 1997 Diamante. 51 complaints · 53 TSBs.

1996 Mitsubishi Diamante · $29.99 select →

Engines: 3.0L V6 — 181 cu in, SOHC. Trims: ES Sedan 4-Door.

No recalls on federal record for the 1996 Diamante. 0 complaints · 25 TSBs.

1995 Mitsubishi Diamante · $29.99 select →

Engines: 3.0L V6 — 181 cu in, SOHC; 3.0L V6 — 181 cu in, DOHC. Trims: ES Wagon 4-Door · ES Sedan 4-Door · LS Sedan 4-Door.

No recalls on federal record for the 1995 Diamante. 13 complaints · 23 TSBs.

05 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore Diamante manual$29.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the Diamante manual

Which Diamante years does this manual cover?

Every year from 1992 to 2004 — 13 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM Mitsubishi Diamante manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Mitsubishi published for the Diamante, organized by system — not a condensed aftermarket summary.

Does it include Diamante wiring diagrams?

Yes. Full wiring diagrams are part of every Diamante manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover Diamante recalls?

20 recalls are on federal record across the 1992–2004 Diamante, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by Mitsubishi dealers.

Why do some Diamante years cost more?

Every Diamante year is $29.99.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era Mitsubishi manuals

By year: 2004 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997 · 1996 · 1995 · 1994 · 1993