The service and repair manual for the 1989 Subaru GL — 1.8L H4 and 1.8L H4 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Subaru published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1989 |
|---|---|
| Engines | 1.8L H4 — 109 cu in, SOHC 1.8L H4 — 109 cu in, SOHC, turbocharged |
| Trims | Base Coupe 3-Door · Turbo Wagon 4-Door · Base Sedan 4-Door · Base Wagon 4-Door · Base Hatchback 2-Door |
| Federal record | 1 recall · 9 complaints · 8 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1989 GL manual
03 / ContentsSections in the manual
- Quick Lookups 65
- Engine Performance 499
- Accessories & Equipment 86
- General Information 1,380
- Body & Frame 23
- Heating, Ventilation & A/C (HVAC) 74
- Brakes 46
- Maintenance 45
- Drivelines & Axles 14
- Steering 59
- Electrical 118
- Suspension 67
- Engine Mechanical 101
- Transmission 39
04 / Known issuesRecalls on federal record for the 1989 GL
- Fuel System, Gasoline · 05E065000In the presence of an ignition source, a vehicle fire can occur.
Owners have filed 9 complaints and Subaru has issued 8 technical service bulletins for the 1989 GL. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1989 GL manual
Is this manual specific to the 1989 GL?
Yes. It is the OEM manual matched to the 1989 model year, covering the 1.8L H4 and 1.8L H4 across the Base Coupe 3-Door, Turbo Wagon 4-Door, Base Sedan 4-Door, Base Wagon 4-Door, Base Hatchback 2-Door trims. Specifications and procedure sequences are the ones Subaru published for this year.
What 1989 GL problems does it help with?
1 recall is on federal record for the 1989 GL, 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 Subaru dealers.
Does it include 1989 GL wiring diagrams?
Yes — the complete wiring diagrams for the 1989 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 GL years and 1989 Subaru models
1988 GL · 1987 GL · 1986 GL · 1985 GL · 1984 GL · 1983 GL · all 8 years
1989 Subaru DL · 1989 Subaru GL-10 · 1989 Subaru Justy · 1989 Subaru RX · 1989 Subaru XT · every 1989 model