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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Engine Controls - Adjustments - 3.3L Gas) >> Adjustments >> Idle Speed & Mixture >> Idle RPM Test

Idle RPM Test

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Dodge Caravan. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Engine idle speed is not adjustable, however checking idle speed will assist in diagnosing complaints of engine stalling, creeping and hard shifting on vehicles equipped with automatic transmission.
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