Operation CHARM
: Car repair manuals for everyone.
Home
>>
Dodge or Ram Truck
>>
1997
>>
RAM 1500 Van V6-3.9L VIN X
>>
Repair and Diagnosis
>>
Brakes and Traction Control
>>
Testing and Inspection
>>
Symptom Related Diagnostic Procedures
>>
Brake Roughness or Chatter; Pedal Pumping
Brake Roughness or Chatter; Pedal Pumping
Possible Causes
1.
Excessive lateral runout of rotor.
2.
Rotor excessively out of parallel.