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Home >> Chevrolet >> 1991 >> APV >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/O Codes >> Symptoms (Diesel) >> Engine Will Not Start
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Engine Will Not Start

ENGINE WILL NOT START

Possible Cause Correction
No voltage to fuel solenoid. Check electrical connections.
Restricted air filter. Check and/or replace air filter.
Faulty glow plugs or glow plug controls. Check and/or replace glow plugs or controls.
Plugged fuel return system. Remove restrictions.
No fuel to nozzles. Inspect fuel delivery system.
No fuel to injection pump. Inspect fuel delivery system.
Clogged fuel tank filter. Replace filter. See I - SYS/COMP TESTS article.
Incorrect or contaminated fuel. Remove and replace fuel.
Incorrect pump timing. Reset pump timing. See I - SYS/COMP TESTS article.