Base Brake Mechanical Concern

POSSIBLE SOURCE(S):
- Brake related concern:
- Little or no vacuum boost.
- Stuck or inoperative brake and fuel line tubing or rear brake hose.
- Pinched or crimped brake and fuel line tubing or rear brake hose.
- Ineffective brake shoe or pad linings.

ACTION(S) TO TAKE:
- Run Brake System diagnostics.