2004 Dodge Ram 3500 Pickup Owner Manual Diesel - Page 240

240 STARTING AND OPERATING Brake Noise During normal operation of the brake system certain noises may be present from time to time. Occasional ЉgroanЉ or ЉsquealЉ noises may occur during normal operation of the brake system which may not be indicative of a problem. These noises may be heard at any time the brakes are applied but may be more noticeable during the first few brake applications in the morning. Moisture, hot or cold temperature, dust, and or other debris may also contribute to the noise condition. Repeated or continuous noises during braking may be an indication that the brake linings are worn and in need of replacement. Four-Wheel Anti-Lock Brake System WARNING! Anti-Lock Brake Systems contain sophisticated electronic equipment. It may be susceptible to interference caused by improperly installed or high output radio transmitting equipment. This interference can cause possible loss of anti-lock braking capability. Installation of such equipment should be performed by qualified professionals.