1986 Subaru GL-10 Service and Repair Manual

This factory service and repair manual for the 1986 Subaru GL-10 follows two bodies, the 4-door wagon and 4-door sedan, and two trims, Base and Turbo. One engine design powers them: a 1.8L flat-four on gasoline with a single overhead camshaft, either breathing naturally or turbocharged. Diagnostics and wiring diagrams address the engine controls and electrical system, while specifications, torque values and procedures address the fuel system, cooling, transmission, drivetrain, brakes, suspension and steering.

Engines covered

• 1.8L flat-four — SOHC, naturally aspirated, gasoline
• 1.8L flat-four — SOHC, turbocharged, gasoline

Body styles covered

• 4-door wagon
• 4-door sedan

Trims covered

• Base
• Turbo

Known issues on the 1986 GL-10. Turbocharged or naturally aspirated, the single overhead cam flat-four in the 1986 GL-10 runs on gasoline, and the manual gives specifications, torque values and diagnostics for its fuel, ignition and cooling systems. The transmission, drivetrain, brakes, suspension and steering of the sedan and wagon have procedures and torque values, and the electrical system in Base and Turbo trims has wiring diagrams.