FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Home >> Mercury >> 1994 >> Cougar/XR7 V8-281 4.6L SOHC >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Idle Speed >> Adjustments

Idle Speed: Adjustments

Engine idle RPM is controlled by the Powertrain Control Module (PCM) and cannot be adjusted.

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