Service and repair manuals for 8 model years of the Dodge Diplomat, 1982 to 1989. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Dodge published for that year's engine and trim, not values carried across the whole production run.
Engines across the range: 5.2L V8 — 318 cu in, OHV · 3.7L I6 — 225 cu in, OHV · 3.7L I6 — 225 cu in · 5.2L V8 — 318 cu in.
Federal safety record, all years: 5 recalls, 9 owner complaints and 15 technical service bulletins are logged for the Diplomat. Refreshed 2026-08-21.
01 / Model yearsChoose your Diplomat year
| Year | Price | Recalls | Engines | Trims | |
|---|---|---|---|---|---|
| 1989 | $29.99 | 1 | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | details → |
| 1988 | $29.99 | 1 | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | details → |
| 1987 | $29.99 | — | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | select |
| 1986 | $29.99 | 1 | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | details → |
| 1985 | $29.99 | — | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | select |
| 1984 | $29.99 | — | 5.2L V8 | SE Sedan 4-Door · Salon Sedan 4-Door | select |
| 1983 | $29.99 | — | 5.2L V8; 3.7L I6; 3.7L I6; 5.2L V8 | Medallion Sedan 4-Door · Salon Sedan 4-Door | select |
| 1982 | $29.99 | 2 | 5.2L V8; 3.7L I6 | Medallion Sedan 4-Door · Salon Sedan 4-Door | details → |
02 / InsideSample pages
From the 1989 Diplomat manual.
03 / ContentsWhat the manual covers
- Quick Lookups 67
- General Information 1,392
- Accessories & Equipment 208
- Heating, Ventilation & A/C (HVAC) 173
- Body & Frame 72
- Maintenance 72
- Brakes 85
- Restraints 50
- Drivelines & Axles 42
- Steering 104
- Electrical 174
- Suspension 36
- Engine Mechanical 120
- Transmission 105
- Engine Performance 497
- Steering Wheel Retaining Nut 45
04 / Other yearsOther Diplomat years
1987 Dodge Diplomat · $29.99 select →
Engines: 5.2L V8 — 318 cu in, OHV. Trims: SE Sedan 4-Door · Salon Sedan 4-Door.
No recalls on federal record for the 1987 Diplomat. 1 complaints · 0 TSBs.
1985 Dodge Diplomat · $29.99 select →
Engines: 5.2L V8 — 318 cu in, OHV. Trims: SE Sedan 4-Door · Salon Sedan 4-Door.
No recalls on federal record for the 1985 Diplomat. 4 complaints · 0 TSBs.
1984 Dodge Diplomat · $29.99 select →
Engines: 5.2L V8 — 318 cu in, OHV. Trims: SE Sedan 4-Door · Salon Sedan 4-Door.
No recalls on federal record for the 1984 Diplomat.
1983 Dodge Diplomat · $29.99 select →
Engines: 5.2L V8 — 318 cu in, OHV; 3.7L I6 — 225 cu in, OHV; 3.7L I6 — 225 cu in; 5.2L V8 — 318 cu in. Trims: Medallion Sedan 4-Door · Salon Sedan 4-Door.
No recalls on federal record for the 1983 Diplomat.
05 / OwnershipOwn it — don't rent it
| Option | What you pay | After a year |
|---|---|---|
| eManualStore Diplomat manual | $29.99 once | Still yours |
| Per-vehicle online subscription | from $29 / year, renewing | Pay again or lose access |
| Library membership services | $33 / month, capped | $396 spent, nothing kept |
| Professional shop databases | $499–$2,388 / year | Renew or lose access |
Competitor figures as published on their sites, August 2026.
FAQQuestions about the Diplomat manual
Which Diplomat years does this manual cover?
Every year from 1982 to 1989 — 8 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 Dodge Diplomat manual or an aftermarket guide?
The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Dodge published for the Diplomat, organized by system — not a condensed aftermarket summary.
Does it include Diplomat wiring diagrams?
Yes. Full wiring diagrams are part of every Diplomat manual, alongside repair procedures, specifications and diagnostic information.
Does the manual cover Diplomat recalls?
5 recalls are on federal record across the 1982–1989 Diplomat, 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 Dodge dealers.
Why do some Diplomat years cost more?
Every Diplomat 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.
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By year: 1989 · 1988 · 1987 · 1986 · 1985 · 1984 · 1983 · 1982