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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1201 (Starting System - 2.3L ECOBOOST (201KW/273PS)) >> Diagnosis And Testing >> Starting System >> Pinpoint Test(s) >> Pinpoint Test B : Unusual Starter Noise >> Pinpoint Test B : Unusual Starter Noise

Pinpoint Test B : Unusual Starter Noise

WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

  1. B1 CHECK THE STARTER MOUNTING

    • Inspect the starter mounting bolts for looseness.

    Is the starter motor mounted correctly? 

    Yes  GO to  B2
    No  INSTALL the starter motor correctly. REFER to: Starter Motor .

  2. B2 CHECK FOR STARTER NOISE

    • Ignition OFF.

    • Connect a remote starter switch between the starter solenoid C197A-1 ("B" terminal) and C197B-1 ("S" terminal).

    • Engage the starter and verify the noise is due to starter operation.

    Is the noise due to the starter engagement? 

    Yes  REFER to: Starter Motor Drive Gear and Flywheel Ring Gear Inspection .
    No  REFER to: Engine .
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