The service and repair manual for the 1978 Toyota Corona, 6 trims. Matched to this exact model year, so the specifications and sequences are the ones Toyota published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1978 |
|---|---|
| Trims | Base, 4D Sedan, Automatic Trans · Base, 4D Sedan, Standard Trans · Base, 4D Wagon, Automatic Trans · Base, 4D Wagon, Standard Trans · Custom, Automatic Trans · Custom, Standard Trans |
| Federal record | 1 recall · 0 complaints · 3 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1978 Corona manual
03 / ContentsSections in the manual
- Quick Lookups 14
- Engine Performance 237
- Accessories & Equipment 12
- General Information 1,360
- Brakes 60
- Maintenance 17
- Drivelines & Axles 27
- Steering 125
- Electrical 100
- Suspension 16
- Engine Mechanical 302
- Transmission 21
04 / Known issuesRecalls on federal record for the 1978 Corona
- Engine And Engine Cooling — exhaust system › emission control › gas recircul · 78V200000Under extreme temperature conditions, the fuel system pressure relief valve will cause the valve spring seat to dislodge and the fuel supply to the carburetor will decrease. engine hesitation on conti.
Owners have filed 0 complaints and Toyota has issued 3 technical service bulletins for the 1978 Corona. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1978 Corona manual
Is this manual specific to the 1978 Corona?
Yes. It is the OEM manual matched to the 1978 model year across the Base, 4D Sedan, Automatic Trans, Base, 4D Sedan, Standard Trans, Base, 4D Wagon, Automatic Trans, Base, 4D Wagon, Standard Trans, Custom, Automatic Trans, Custom, Standard Trans trims. Specifications and procedure sequences are the ones Toyota published for this year.
What 1978 Corona problems does it help with?
1 recall is on federal record for the 1978 Corona, covering engine and engine cooling. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Toyota dealers.
Does it include 1978 Corona wiring diagrams?
Yes — the complete wiring diagrams for the 1978 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $34.99 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 Corona years and 1978 Toyota models
1982 Corona · 1981 Corona · 1980 Corona · 1979 Corona · 1977 Corona · 1976 Corona · 1975 Corona · 1974 Corona · 1973 Corona · 1972 Corona · all 16 years
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