DeVille V8-4.6L VIN Y (1998)
Brake Hose/Line: Testing and Inspection
Brake Hose and Pipe Diagnosis
The following items should be inspected:
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Flexible braided steel pipes transmit hydraulic pressure from the ridged steel pipes at the master cylinder to the ridged steel pipes mounted to the
body.
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Flexible brake hose transmit hydraulic pressure from the ridged steel brake pipes on the body to the calipers at each wheel. These pipes and hoses
should be inspected for wear or damage at least twice a year. All brake pipes and hoses should be checked for road hazard damage, cracks and
chafing of the outer cover, and for leaks and blisters. A light and mirror may be needed for an adequate inspection. If any of the above conditions
are observed on a brake pipe or hose, it will be necessary to replace the affected pipe or hose.
