Replace Transmission Cooler Return Filter if it Has "AB" Suffix At End: Dodge Ram 2500 Transmission & Drivetrain

Problem overview

If the transmission delays initial gear engagement after being parked overnight or longer, it may be due to a suspect transmission cooler return filter. If the transmission was recently serviced and the part number for the cooler return filter contains an "AB" suffix at the end, a new filter should be installed.

11 people reported this problem

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Dodge Ram 2500 vehicles with this problem

7 model years affected

Average mileage: 114,100 miles

(85,000 - 137,400)

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Replace Transmission Cooler Return Filter if it Has "AB" Suffix At End on Dodge Ram 2500

Problem overview

Dodge Ram 2500 vehicles with this problem

Need a diagnosis? Trust our Dodge experts.

Search for another problem

Ask our experts about your Dodge.