Engine idle fluctuates or stumbles at approximately 5-10 second intervals

Bulletin number

LI07.70-P-078547

Component

Engine

Summary

Complaint Engine idle fluctuates or stumbles at approximately 5-10 second intervals. No relevant fault codes are stored. Cause Under analysis Remedy Do not replace parts or perform control unit software updates/adaptations. Create a TIPS case and submit to the powertrain team with the below information: -Video showing the tachometer or actual values from XENTRY diagnosis when symptom present -Quick test -N3/10 MRG2 control unit log -N73/3 EZS control unit log

Owners of these vehicles have filed 10 complaints in the engine category.