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Genuine Chevrolet Trailblazer Brake Booster
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6 Brake Boosters found
Chevrolet Trailblazer BOOSTER ASM,P/B
Part Number: 19432802$132.99 MSRP: $212.78You Save: $79.79 (38%)Ships in 1-2 Business Days
Chevrolet Trailblazer CYLINDER ASM-BRK MAS(W/P/B BOOS&ELEK BRK)
Part Number: 42862813$805.47 MSRP: $1041.32You Save: $235.85 (23%)
Chevrolet Trailblazer Brake Booster
The Brake Booster on Chevrolet Trailblazer car is important since the device will help to augment the braking power on the car by lessening the force expected from the driver. Located between the brake pedal and the master cylinder it uses either vacuum or hydraulic means to increase the input force while halting. Vacuum-operate boosters work the variation between engine vacuum and atmospheric pressure which while hydraulic ones work with the equation of fluid pressure from power steering pump or electrical assembly. Chevrolet Trailblazer models for the most part have used vacuum boosters, which are very dependable despite the fact they can jam from time to time. There are extra brake boosters and conversion kits for performance customization for those who own or are restoring classic vehicles and are available in different sizes of diameters as well as a variety of diaphragms. Whether having a single or dual diaphragm booster could determine the amount of assistance depending on the disc or drum brake systems so that it would meet the needed specifications of Chevrolet Trailblazer units.
Each OEM Chevrolet Trailblazer Brake Booster we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
Chevrolet Trailblazer Brake Booster Parts Questions & Experts Answers
- Q: How to perform an operating check and remove a brake booster on Chevrolet Trailblazer?A:To perform an operating check, depress the pedal and start the engine; if the pedal goes down slightly, operation is normal. Depress the Brake Pedal several times with the engine running to ensure there is no change in the pedal reserve distance. For an airtightness check, start the engine and turn it off after one or two minutes, then depress the brake pedal several times slowly; if the pedal goes down farther the first time but gradually rises after the second or third depression, the booster is airtight. While the engine is running, depress the brake pedal and then stop the engine with the pedal still depressed; if there is no change in the pedal reserve travel after holding the pedal for 30 seconds, the booster is airtight. To remove the booster, disable the airbag system and disconnect the cable from the negative terminal of the battery. Detach the vacuum hose from the booster by pulling the fitting straight out of the grommet. Remove the master cylinder without detaching the Brake Lines, being careful not to bend or kink them, and position it aside. Remove the left side under-dash panel, then remove the pushrod retaining clip and slip the Brake Light Switch and pushrod off the pin. Unscrew the four nuts holding the brake booster to the firewall, then slide the booster straight out until the studs clear the holes and pull it and the gasket from the engine compartment. For installation, reverse the removal process, ensuring to use a new gasket and tighten the booster and master cylinder mounting nuts to the specified torque values.
