The service and repair manual for the 1986 Honda Prelude — 2.0L I4 and 1.8L I4 engines, 2 trims. Matched to this exact model year, so the specifications and sequences are the ones Honda published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1986 |
|---|---|
| Engines | 2.0L I4 — 119 cu in, SOHC 1.8L I4 — 112 cu in, SOHC |
| Trims | 2.0 Si Coupe 3-Door · Base Coupe 2-Door |
| Federal record | 2 recalls · 12 complaints · 1 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1986 Prelude manual
03 / ContentsSections in the manual
- Quick Lookups 26
- General Information 1,367
- Accessories & Equipment 82
- Heating, Ventilation & A/C (HVAC) 72
- Body & Frame 24
- Maintenance 27
- Brakes 62
- Drivelines & Axles 11
- Steering 60
- Electrical 103
- Suspension 55
- Engine Mechanical 170
- Transmission 55
- Engine Performance 575
- Accord 22
- Civic 33
- Front (All) 56
- Prelude (Rear) 28
- Hatchback & Sedan) 20
- Rear (Prelude) 22
04 / Known issuesRecalls on federal record for the 1986 Prelude
- Fuel System, Gasoline · 92V028001Gasoline fumes and/or fuel leakage through the filler orbreather pipes could result in a fire when e.
- Fuel System, Gasoline — storage › tank assembly › filler pipe and cap · 92V028000Gasoline fumes and/or fuel leakage through the filler orbreather pipes could result in a fire when e.
Owners have filed 12 complaints and Honda has issued 1 technical service bulletins for the 1986 Prelude. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1986 Prelude manual
Is this manual specific to the 1986 Prelude?
Yes. It is the OEM manual matched to the 1986 model year, covering the 2.0L I4 and 1.8L I4 across the 2.0 Si Coupe 3-Door, Base Coupe 2-Door trims. Specifications and procedure sequences are the ones Honda published for this year.
What 1986 Prelude problems does it help with?
2 recalls are on federal record for the 1986 Prelude, covering fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Honda dealers.
Does it include 1986 Prelude wiring diagrams?
Yes — the complete wiring diagrams for the 1986 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 Prelude years and 1986 Honda models
1992 Prelude · 1991 Prelude · 1990 Prelude · 1989 Prelude · 1988 Prelude · 1987 Prelude · 1985 Prelude · 1984 Prelude · 1983 Prelude · 1982 Prelude · all 20 years
1986 Honda Accord · 1986 Honda Civic · 1986 Honda Wagovan · every 1986 model