Buick Regal: Brake Pressure Modulator Valve Secondary Pipe Replacement (2.0L LTG)
Removal Procedure
WARNING: Brake Fluid Irritant Warning
CAUTION: Brake Fluid Effects on Paint and Electrical Components Caution
1. Place the ignition switch in the OFF position.
2. Remove the battery.
3. Without draining the coolant and without disconnecting the hoses, position aside the radiator surge tank.
4.
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Master Cylinder Secondary Brake Pipe Fitting (1) - Disconnect.
5. Plug the master cylinder outlet port to prevent brake fluid loss and contamination.
6.
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Brake Pressure Modulator Valve Secondary Pipe Fitting(1) - Disconnect.
7. Plug the brake pressure modulator valve (BPMV) inlet port to prevent brake fluid loss and contamination.
8. Remove the brake pressure modulator valve secondary pipe.
Installation Procedure
1. Install the brake pressure modulator valve secondary pipe.
CAUTION: Fastener Caution
2.
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Brake Pressure Modulator Valve Secondary Pipe Fitting(1) - Install and tighten32N.m (24 lb ft).
3.
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Master Cylinder Secondary Brake Pipe Fitting (1) - Install and tighten32N.m (24 lb ft).
4. Radiator Surge Tank Replacement - Install.
5. Install the battery.
6. Bleed the brake system.
BRAKE PRESSURE MODULATOR VALVE SECONDARY PIPE REPLACEMENT (3.6L LGX)
Removal Procedure
WARNING: Brake Fluid Irritant Warning
CAUTION: Brake Fluid Effects on Paint and Electrical Components Caution
1. Place the ignition switch in the OFF position.
2. Remove the battery.
3. Without draining the coolant and without disconnecting the hoses, position aside the radiator surge tank.
4.
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Clip(1) - Release.
5.
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Clip(1) - Release.
6.
.png)
Master Cylinder Secondary Brake Pipe Fitting (1) - Disconnect.
7. Plug the master cylinder outlet port to prevent brake fluid loss and contamination.
8.
.png)
Brake Pressure Modulator Valve Secondary Pipe Fitting(1) - Disconnect.
9. Plug the brake pressure modulator valve (BPMV) inlet port to prevent brake fluid loss and contamination.
10. Plug the master cylinder outlet port to prevent brake fluid loss and contamination.
11.
.png)
Brake Pressure Modulator Valve Secondary Pipe Fitting(1) - Disconnect.
12. Plug the brake pressure modulator valve (BPMV) inlet port to prevent brake fluid loss and contamination.
13. Remove the brake pressure modulator valve secondary pipe.
Installation Procedure
1. Install the brake pressure modulator valve secondary pipe.
2.
Brake Pressure Modulator Valve Secondary Pipe Fitting(1) - Install and tighten32 N.m (24 lb ft).
3.
.png)
Master Cylinder Secondary Brake Pipe Fitting (1) - Install and tighten32 N.m (24 lb ft).
4.
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Clip(1) - Secure.
5.
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Clip(1) - Secure.
6. Radiator Surge Tank - Install.
7. Install the battery.
8. Bleed the brake system.
READ NEXT:
Brake Pipe Replacement
Special Tools
CH-45405 Pipe Flaring Tool Kit
For equivalent regional tools, refer to Special Tools.
WARNING: Refer to Brake Fluid Irritant Warning.
WARNING: Always use double walled steel brake pipe w
Front Brake Pipe Replacement - Right Side
Removal Procedure
WARNING: Brake Fluid Irritant Warning
CAUTION: Brake Fluid Effects on Paint and Electrical Components Caution
1. Place the ignition switch in the OFF position.
2. Without draining t
Front Brake Hose Replacement (JQ5)
Removal Procedure
WARNING: Brake Fluid Irritant Warning.
WARNING: Use of eye goggles is necessary to prevent personal injury.
CAUTION: Brake Fluid Effects on Paint and Electrical Components Caution.
1
SEE MORE:
Auxiliary Audio Input Malfunction (IOR/IOS/IOT)
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Refer to Diagnostic Procedure Instructions for an overview of each
diagnostic category.
DTC Descripto
Tire Terminology and
Definitions
Air Pressure : The amount of
air inside the tire pressing
outward on each square inch of the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight : The
combined weight of optional
accessories. Some examples of
optional accessories are
automatic trans
