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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2007 Buick Lacrosse car and truck repair procedures including Buick engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2007 Buick Lacrosse automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2007 Buick Lacrosse

  • 2007 Buick Lacrosse CXL 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:2
  • 2007 Buick Lacrosse CX 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:2
  • 2007 Buick Lacrosse CXS 3.6 V6 GAS, CID:217, Fuel Injection, Aspiration:217, Engine VIN:, Desg:7

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Troubleshooting
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

The most common cause of brake chatter on disc brakes is a variation in disc thickness. If roughness or vibration is encountered during highway operation or if pedal pulsation is experienced at low speeds, the disc may have excessive thickness variation. To inspect for this condition, measure the disc at 12 points with a micrometer at a radius appro...

CLICK HERE TO GET FULL ACCESS TO 2007 Buick Lacrosse BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Description
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

On all models except Century, Grand Prix and Regal,the caliper assembly has a single bore and is mounted to the support bracket with two mounting bolt and sleeve assemblies, Fig. . Hydraulic pressure created by applying the brake pedal is converted by the caliper to a stopping force. This force acts equally against the piston and the bottom of the piston bore to move the piston outward and to slide the caliper inward resulting in a clamping action. This clamping action presses the linings against the rotor, creating friction to stop the vehicle.

On Century, Grand Prix and Regal model...

CLICK HERE TO GET FULL ACCESS TO 2007 Buick Lacrosse BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Brake System Bleed -> Bleed Sequence -> Manual -> Pressure
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

Manual

Pressure bleeding is recommended for all hydraulic systems. However, if a pressure bleeder is unavailable, use the following procedure. Brake fluid damages painted surfaces. Immediately clean any spilled fluid.

  • Remove vacuum reserve by pumping brakes several times with engine off.
  • Fill master cylinder reservoir with clean brake fluid. Do not let reservoir fall below half full during bleeding procedure.
  • If required, bleed master cylinder as follows:
    • Loosen master cylinder forward brake line connection until fluid flows from reservoir, then tighten brake line.
    • Have assistant t...

CLICK HERE TO GET FULL ACCESS TO 2007 Buick Lacrosse BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Power Brake Units -> Application Chart
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2007 Buick Lacrosse BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Brake Pad Service -> All Models Except Century, Grand Prix & Regal -> Century, Grand Prix & Regal -> Installation -> Removal
Vehicle: 2007 Buick Lacrosse CXS 3.6 V6 GAS

All Models Except Century, Grand Prix & Regal

Removal
  • Remove 2/3 of brake fluid from master cylinder reservoir.
  • Raise and support vehicle.
  • Mark wheel to axle flange relationship for installation alignment, then remove wheel and tire assembly.
  • Remove bolt and washer attaching cable support bracket to caliper, Fig. .
  • Remove sleeve bolt and pivot caliper, Fig. . Do not completely remove caliper.
  • Remove outboard and inboard shoe and linings, then two pad clips from caliper support.
Installation
  • Turn piston and thread it into caliper assembly using suitable spanner-type tool in piston slots...

CLICK HERE TO GET FULL ACCESS TO 2007 Buick Lacrosse BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2007 Buick Lacrosse AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2007 Buick Lacrosse cars and light trucks from 1990+.

Power Brake Units -> Troubleshooting -> Brakes Grab -> Hard Pedal/Brakes Inefficient -> Slow Or No Release
Vehicle: 2007 Buick Lacrosse CXS 3.6 V6 GAS

Brakes Grab

  • Contaminated, worn or faulty brake linings.
  • Drum or brake rotor out-of-round.
  • Faulty brake booster.

Hard Pedal/Brakes Inefficient

  • Contaminated, glazed or faul...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2007 Buick Lacrosse Bumper Absorber, Front2007 Buick Lacrosse Bumper Absorber, Front, A high quality, OE replacement bumper absorber; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$60.13

Click here to view more details about 2011 Buick Lacrosse Antenna2011 Buick Lacrosse Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$5.62

Click here to view more details2013 Buick Lacrosse 17" x 7" Alloy Wheel, Alloy Wheel; 17 X 7; 9 Spokes; 5 Lug; 120MM BP; Light PVD Chrome Aftermarket, , .

Source: Wheels / Rims, Mirrors & Lights Store

$245.50

Click here to view more details2008 Buick Lacrosse V6, 3.6 L, 220 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2008 Buick Lacrosse Used Parking Lamp, Driver Side, Fog/Driving, Very Good.

Source: Used Auto Parts Store

$86.00

Click here to view more details2008 Buick Lacrosse Used Bumper Bar, Front, 4DR, Gold, CX W/FOAM, Very Good.

Source: Used Auto Parts Store

$219.00
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