The service and repair manual for the 1983 Mitsubishi Tredia — the 1.8L I4 engine, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones Mitsubishi published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1983 |
|---|---|
| Engines | 1.8L I4 — 110 cu in, SOHC |
| Trims | Base Sedan 4-Door · L Sedan 4-Door · LS Sedan 4-Door |
| Federal record | 2 recalls · 0 complaints · 1 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1983 Tredia manual
03 / ContentsSections in the manual
- Quick Lookups 18
- General Information 1,379
- Accessories & Equipment 40
- Heating, Ventilation & A/C (HVAC) 45
- Brakes 34
- Maintenance 66
- Drivelines & Axles 10
- Steering 16
- Electrical 69
- Suspension 48
- Engine Mechanical 97
- Transmission 108
- Engine Performance 239
04 / Known issuesRecalls on federal record for the 1983 Tredia
- Vehicle Speed Control · 83V057000Snap pin could interfere with the throttle mechanism. if the accelerator pedal is heavily depressed, the throttle could become stuck in the open position. normally, when accelerator pedal is released,.
- Fuel System, Gasoline — storage › tank assembly › filler pipe and cap · 82V109000On some of the involved vehicles, the fuel filler hose may break in a rear-end collision. the failure of the hose and resulting fuel leakage is not in compliance with federal motor vehicle safety stan.
Owners have filed 0 complaints and Mitsubishi has issued 1 technical service bulletins for the 1983 Tredia. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1983 Tredia manual
Is this manual specific to the 1983 Tredia?
Yes. It is the OEM manual matched to the 1983 model year, covering the 1.8L I4 across the Base Sedan 4-Door, L Sedan 4-Door, LS Sedan 4-Door trims. Specifications and procedure sequences are the ones Mitsubishi published for this year.
What 1983 Tredia problems does it help with?
2 recalls are on federal record for the 1983 Tredia, covering vehicle speed control, fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Mitsubishi dealers.
Does it include 1983 Tredia wiring diagrams?
Yes — the complete wiring diagrams for the 1983 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 Tredia years and 1983 Mitsubishi models
1988 Tredia · 1987 Tredia · 1986 Tredia · 1985 Tredia · 1984 Tredia · all 6 years
1983 Mitsubishi Cordia · 1983 Mitsubishi Mighty Max · 1983 Mitsubishi Montero · 1983 Mitsubishi Starion · every 1983 model