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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 565 (Starting System) >> Diagnostic Information >> Engine Cranks Slowly

Engine Cranks Slowly

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the following items:

  1. Perform the Battery Inspection/Test. See BATTERY TESTING & INSPECTION in GENERATORS & REGULATORS .
  2. Inspect the wiring for damage. Inspect all connections to the starter motor, the solenoid, the battery, and all ground connections.
  3. Verify that the engine is not seized.
  4. If the battery, the wiring, and the engine are functioning properly, and the engine continues to crank slowly, replace the starter motor. See STARTER MOTOR .