Lumina V6-3.1L VIN J (2000)
Caution: Use only Delco Supreme II (GM PN# 12377967) or equivalent DOT 3 brake fluid from a clean, sealed container. Do not use fluid from an
open container that may be contaminated with water. Improper or contaminated fluid could result in damage to components, or loss of braking, with
possible injury.
Notice: Avoid spilling brake fluid on any of the vehicle's painted surfaces, wiring, cables, or electric connectors. Brake fluid will damage the paint
and the electrical connections. If any fluid is spilled on the vehicle, flush the area to lessen the damage.
Important:
1. Do not use power steering fluid or transmission fluid in the brake system.
2. Do not re-use brake fluid that has accumulated during the brake system bleeding.
3. Store brake fluid in a closed container. Reseal the brake fluid containers immediately after use. Do not use brake fluid in an open or improperly
sealed container because the fluid absorbs moisture or may become contaminated.
The following conditions may cause the fluid to boil:
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Improper brake fluid.
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Mineral oil or water in the fluid.
The rubber components in the brake hydraulic system may also deteriorate.
If the rubber parts are deteriorated, the following parts will be swollen:
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Master cylinder cap diaphragm.
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Caliper boots.
Disassemble all of the serviceable hydraulic components if deterioration exists. Refer to Hydraulic Brakes, Disc Brakes, ABS Brakes and Traction
Control. Wash all of the parts with alcohol. Dry the parts with non-lubricated compressed air in order to keep the alcohol out of the system. Replace
all of the rubber parts in the system, including the hoses and the non-serviceable hydraulic components.
Refill the brake system with new brake fluid. Refer to Master Cylinder Reservoir Filling.
Flush the brake system. Refer to Hydraulic Brake System Flushing.
Bleed the brake system. Refer to Hydraulic Brake System Bleeding.
