The swollen seals can cause the brakes to drag, potentially overheating the brakes and increasing the risk of a crash.

Service Brakes, Hydraulic — Foundation Components — Disc — Caliper

Date Announced
AUG 29, 2019
Vehicles Affected
5,495
Ram Recall #
V98
NHTSA Campaign #
19V635000
Summary
Chrysler (FCA US LLC) is recalling certain 2019 Ram 2500, 3500 and 3500 Cab Chassis trucks. The brake calipers may have been manufactured with an incorrect assembly fluid, which can cause the caliper's rubber seals to swell.
Actions
FCA US will notify owners, and dealers will replace the front brake calipers and brake hoses and bleed the brakes, free of charge. The recall began October 24, 2019. Owners may contact FCA US customer service at 1-800-853-1403. FCA US' number for this recall is V98.