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Subaru
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1981
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GLF Automatic Trans
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Repair and Diagnosis (Single Page)
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Engine Mechanical
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Mechanical
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Engine Trouble Shooting
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Condition & Possible Cause
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Engine Does Not Crank
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Engine Starts and Idles Rough Without Abnormal Smoke or Noise
Engine Starts and Idles Rough Without Abnormal Smoke or Noise
Incorrect slow idle adjustment.
Injection line fuel leaks.
Fuel return system blocked.
Air in fuel system.
Incorrect or contaminated fuel.
Injector nozzle malfunction.