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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 215 (Hydraulic Brake System) >> Diagnostic Information and Procedures >> Symptoms - Hydraulic Brakes >> Notes

Symptoms - Hydraulic Brakes: Notes

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: The following steps must be completed before using the symptom tables.
  1. Perform Diagnostic System Check - Vehicle in Vehicle DTC Information, before using the hydraulic brake symptom tables in order to verify that all of the following are true:
    • There are no DTCs set.
    • The control modules can communicate via the serial data link.
  2. Perform the Brake System Vehicle Road Test  before using the hydraulic brake symptom tables in order to duplicate the customer's concern.
  3. Review the system operation in order to familiarize yourself with the system functions. Refer to the following: