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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1064 (Noise, Vibration & Harshness) >> Description And Operation >> Acceptable Noise, Vibration and Harshness >> Glossary of Terms >> Neutral Engine Run-Up (NERU) Test

Neutral Engine Run-Up (NERU) Test

WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.

The operation of the engine through the normal rpm range with the vehicle standing still and the transmission disengaged. This test is used to identify engine related vibrations.