Service and repair manuals for 9 model years of the Plymouth Horizon, 1982 to 1990. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Plymouth published for that year's engine and trim, not values carried across the whole production run.
Engines across the range: 1.7L I4 — SOHC · 2.2L I4 — SOHC · 1.6L I4 — 97 cu in, SOHC.
Federal safety record, all years: 14 recalls, 29 owner complaints and 19 technical service bulletins are logged for the Horizon. Refreshed 2026-08-21.
01 / Model yearsChoose your Horizon year
| Year | Price | Recalls | Engines | Trims | |
|---|---|---|---|---|---|
| 1990 | $29.99 | 2 | 2.2L I4 | Base Hatchback 4-Door | details → |
| 1989 | $29.99 | 2 | 2.2L I4 | America Hatchback 4-Door | details → |
| 1988 | $29.99 | 2 | 2.2L I4 | America Hatchback 4-Door | details → |
| 1987 | $29.99 | 2 | 2.2L I4 | America Hatchback 4-Door | details → |
| 1986 | $29.99 | 1 | 1.6L I4; 2.2L I4 | SE Hatchback 4-Door · Base Hatchback 4-Door | details → |
| 1985 | $29.99 | 2 | 1.6L I4; 2.2L I4 | SE Hatchback 4-Door · Base Hatchback 4-Door | details → |
| 1984 | $29.99 | 1 | 1.6L I4; 2.2L I4 | SE Hatchback 4-Door · Base Hatchback 4-Door | details → |
| 1983 | $29.99 | — | 1.6L I4; 1.7L I4; 2.2L I4 | Base Hatchback 4-Door · Custom Hatchback 4-Door | select |
| 1982 | $29.99 | 2 | 1.7L I4; 2.2L I4 | Base Hatchback 4-Door · E-Type Hatchback 4-Door · Miser Hatchback 4-Door | details → |
02 / InsideSample pages
From the 1990 Horizon manual.
03 / ContentsWhat the manual covers
- Quick Lookups 64
- General Information 1,416
- Accessories & Equipment 196
- Heating, Ventilation & A/C (HVAC) 168
- Brakes 76
- Maintenance 78
- Drivelines & Axles 25
- Restraints 48
- Electrical 213
- Steering 148
- Engine Mechanical 135
- Suspension 61
- Engine Performance 605
- Transmission 108
- Dual-Function Switch Mounting 17
- Multi-Function Switch Retaining 17
- Steering Column Cover Screws 17
04 / Other yearsOther Horizon years
1983 Plymouth Horizon · $29.99 select →
Engines: 1.6L I4 — 97 cu in, SOHC; 1.7L I4 — SOHC; 2.2L I4 — SOHC. Trims: Base Hatchback 4-Door · Custom Hatchback 4-Door.
No recalls on federal record for the 1983 Horizon.
05 / OwnershipOwn it — don't rent it
| Option | What you pay | After a year |
|---|---|---|
| eManualStore Horizon 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 Horizon manual
Which Horizon years does this manual cover?
Every year from 1982 to 1990 — 9 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 Plymouth Horizon manual or an aftermarket guide?
The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Plymouth published for the Horizon, organized by system — not a condensed aftermarket summary.
Does it include Horizon wiring diagrams?
Yes. Full wiring diagrams are part of every Horizon manual, alongside repair procedures, specifications and diagnostic information.
Does the manual cover Horizon recalls?
14 recalls are on federal record across the 1982–1990 Horizon, 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 Plymouth dealers.
Why do some Horizon years cost more?
Every Horizon 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: 1990 · 1989 · 1988 · 1987 · 1986 · 1985 · 1984 · 1983 · 1982