C 2500 Suburban 2WD V8-454 7.4L (1994)
Hydraulic Brake Booster: Testing and Inspection
Accumulator Leak-Down/ System Does Not Hold Charge
1. Contamination in steering Hydro-Boost system.
2. Internal leakage in accumulator system.
Hydraulic Brake Booster: Testing and Inspection
Accumulator Leak-Down/ System Does Not Hold Charge
1. Contamination in steering Hydro-Boost system.
2. Internal leakage in accumulator system.