The service and repair manual for the 1990 Eagle Summit — 1.5L I4 and 1.6L I4 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones Eagle published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1990 |
|---|---|
| Engines | 1.5L I4 — 90 cu in, SOHC 1.6L I4 — 97 cu in, DOHC |
| Trims | DL Sedan 4-Door · ES Sedan 4-Door · LX Sedan 4-Door |
| Federal record | 1 recall · 6 complaints · 4 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1990 Summit manual
03 / ContentsSections in the manual
- Quick Lookups 66
- General Information 1,423
- Accessories & Equipment 157
- Heating, Ventilation & A/C (HVAC) 63
- Body & Frame 57
- Maintenance 92
- Brakes 69
- Restraints 29
- Drivelines & Axles 24
- Steering 84
- Electrical 134
- Suspension 96
- Engine Mechanical 152
- Transmission 152
- Engine Performance 571
- Maximum Load (Amps) 15
04 / Known issuesRecalls on federal record for the 1990 Summit
- Seat Belts — front › buckle assembly · 95V103003The safety belts would not provide adequate protection to an occupant in a vehicle crash.
Owners have filed 6 complaints and Eagle has issued 4 technical service bulletins for the 1990 Summit. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1990 Summit manual
Is this manual specific to the 1990 Summit?
Yes. It is the OEM manual matched to the 1990 model year, covering the 1.5L I4 and 1.6L I4 across the DL Sedan 4-Door, ES Sedan 4-Door, LX Sedan 4-Door trims. Specifications and procedure sequences are the ones Eagle published for this year.
What 1990 Summit problems does it help with?
1 recall is on federal record for the 1990 Summit, covering seat belts. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Eagle dealers.
Does it include 1990 Summit wiring diagrams?
Yes — the complete wiring diagrams for the 1990 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 Summit years and 1990 Eagle models
1996 Summit · 1995 Summit · 1994 Summit · 1993 Summit · 1992 Summit · 1991 Summit · 1989 Summit · all 8 years
1990 Eagle Premier · 1990 Eagle Talon · 1990 Eagle Vista · every 1990 model