Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1982 Subaru Hatchback 4WD F4-1781cc 1.8LFACTORY OEM SERVICE PROCEDURE
Engine Code Identification
To identify an engine by the manufacturer's code, follow the four steps designated by the numbered blocks.
V.I.N. PLATE LOCATION:
Left side of instrument panel, visible through windshield; also under hood on engine bulkhead.
(1) MODEL YEAR IDENTIFICATION:
10th character of V.I.N.
1990-L
1989-K
1988-J
1987-H
1986-G
1985-F
1984-E
1983-D
1982-C
1981-B
(2) ENGINE CODE LOCATION:
3-cyl.: On top of crankcase, flywheel end. 4-cyl. & 6-cyl.: On right side of crankcase, front of vehicle.
Fig. 9 Engine Identification:
(3) ENGINE CODE:
(4) ENGINE IDENTIFICATION:
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.