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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+.

Hydraulic Brake Systems -> Hydraulic Brake System Flush
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

If brake fluid is old, rusty or contaminated or whenever new components are installed in hydraulic system, the system must be flushed. Bleed brakes...

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 -> Adjustments -> AC-Delco Tandem Diaphragm Type -> Air Method -> Brake Pedal -> Gauge Method -> Pushrod -> Toyota/GM Single Diaphragm Type
Vehicle: 2007 Buick Lacrosse CXL 3.8 V6 GAS

Brake Pedal

Toyota/GM Single Diaphragm Type
  • With engine running and brake pedal in rest position, measure distance between face of pedal and floor mat.
  • Distance should be 5.850-6.244 inches.
  • If distance is not as specified, adjust pedal height as follows:
    • Remove lefthand lower instrument panel trim section and air duct.
    • Loosen stop lamp switch sufficiently to access pedal adjustment.
    • Loosen locknut and rotate pedal pushrod as required to obtain specified pedal height. Tighten locknut.
    • Adjust brake lamp switch position so plunger lightly contacts pedal stopper and brake lamps are off when pe...

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+.

Anti-Lock Brakes -> Bosch Type 5.3 -> Description -> Brake Pressure Modulator Valve -> Electronic Brake Traction Control Module -> Pump Motor -> Pump Motor & Solenoid Relays -> Solenoid Valves -> System Components -> System Operation -> Wheel Speed Sensors
Vehicle: 2007 Buick Lacrosse CX 3.8 V6 GAS

System Operation

The Bosch Anti-Lock Brake System (ABS) with Traction Control System (TCS) minimizes wheel lock-up during heavy braking on most road surfaces to improve driver control. ABS monitors each wheel's speed and controls brake fluid pressure to each front wheel independently and both rear wheels simultaneously.

A separate hydraulic line and solenoid valve for each front wheel, and one hydraulic line and solenoid valve for both rear wheels allow hydraulic pressure to be modulated, preventing wheel lock-up. The ABS can decrease, hold or increase hydraulic pressure.

The system co...

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+.

Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Precautions
Vehicle: 2007 Buick Lacrosse CXS 3.6 V6 GAS

  • Keep grease and other foreign material off brake linings, caliper, surfaces of disc and external surfaces of hub.
  • Avoid deforming disc, and nicking or scratching brake linings.
  • Worn or damaged rubber piston seals should be replaced.
  • During removal and installation of a wheel assembly, ensure not to interfere with or damage caliper splash shield, or bleeder screw.
  • Front wheel bearings pre...

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...

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

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

Click here to view more details about 2007 Buick Lacrosse Fender, Front, Driver Side2007 Buick Lacrosse Fender, Front, Driver Side.

Source: Auto Body Parts Store

$31.17

Click here to view more details about 2007 Buick Lacrosse Mirror, Driver Side2007 Buick Lacrosse Mirror, Driver Side, This OE replacement mirror is primered and made of the highest quality, rust and corrosion resistant materials to withstand all types of weather. Item is backed by 2-year Kool Vue limited warranty.</p><p><b><i>Specifications</i></b>:<ul><li type="circle">3-hole, 3-prong connector</li></ul></p><p><b>Kool Vue</b> specializes in producing mirrors for all vehicle makes and models; our mirrors go through rigorous testing that includes 35,000 hours of Weather Testing, 500 Swing Tests and Impact, Pull Tension, Reflection and Vibration testing to make sure you purchase the highest quality mirrors. You can't go wrong with Kool Vue Mirrors!</p>.

Source: Auto Body Parts Store

$37.19

Click here to view more details2009 Buick Lacrosse 16" X 6.5" Steel Wheel, STEEL WHEEL, 16 X 6.5, 5 STUDS/LUGS, 115MM BOLT DIA, 15 HOLES, BLACK, WHEEL HAS NO CENTER CAP INSERT SCREW HOLES, , .

Source: Wheels / Rims, Mirrors & Lights Store

$92.50

Click here to view more details2009 Buick Lacrosse V8, 5.3 L, 322 CID Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2005 Buick Lacrosse Used Air Flow Meter/Sensor, 3.5, AUTO, FWD, Very Good.

Source: Used Auto Parts Store

$61.00

Click here to view more details2010 Buick Lacrosse Used A/C Compressor, 3.6, AUTO, FWD 3.6L, Very Good.

Source: Used Auto Parts Store

$184.00
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