One problem related to brake master cylinder has been reported for the 1997 Dodge RAM. The most recently reported issues are listed below.
Vehichle had grease built up on the rear axle when it was picked up by the dealer. Car was in for service on brakes three times. The brakes are still grinding. The fluid level on the master cylinder is going down. Vehicle is under warranty, driving vehicle up to 60 mph, dealer cannot duplicate the problem.