Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Anti-Lock Brake System: Operation: Accumulator
The accumulator is a pneumatic, nitrogen-gas filled reservoir which accumulates high-pressure brake fluid. Accumulator feeds high-pressure brake fluid to modulator valve through inlet side of solenoid valve. Accumulator charging pressure is 3625 psi (250 kg/cm2 ). Maximum operating pressure is 5075 psi (350 kg/cm2 ).
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.