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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1533 (Automatic Transmission - 6-Speed POWERSHIFT Transmission - DPS6 6DCT250) >> Diagnosis And Testing >> Diagnosis By Symptom >> Pinpoint Test(s) >> Pinpoint Test A : Clutch Shudder On Acceleration >> Notes

Pinpoint Test A : Clutch Shudder On Acceleration: Notes

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

Normal Operation and Fault Conditions 

As with any dry clutch-equipped vehicle, a certain amount of clutch shudder during acceleration from a stop is normal. Contamination of the friction surface can cause excessive shudder and may require clutch replacement. When analyzing the ISS_B_RAW data for clutch B, ignore the first vertical jump in the graph.

Possible Sources 

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