Surging While Driving Between 40 and 50 MPH on Dodge Grand Caravan

Submitted by Vehicle Owner · Apr 1, 2025
Published by RepairPal

Problem overview

V6 engines may experience surging while driving. The condition is more noticeable between 40 and 50 MPH while accelerating up a hill/slight incline. Replacing the powertrain control module (PCM) and updating the transmission control module (TCM) software may be required.

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