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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+.

Anti-Lock Brakes -> Bosch Type 5.3 -> Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> EBCM/EBTCM Connector Views -> Electromagnetic Interference Test -> Grand Prix -> Intermittents & Poor Connections -> LaCrosse
Vehicle: 2007 Buick Lacrosse CXS 3.6 V6 GAS

Accessing Diagnostic Trouble Codes

Connect a suitably programmed scan tool to Data Link Connector (DLC) and follow manufacture's instructions.

Diagnostic Trouble Code Interpretation

Grand Prix
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LaCrosse
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EBCM/EBTCM Connector Views

Refer to Figs. and for EBCM/EBTCM connector terminal identification.

Diagnostic Tests

Grand Prix
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LaCrosse
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Clearing Diagnostic Trouble Codes

Connect a suitably programmed scan tool to Data Link Connector (DLC) and follow manufacture's instructions.

Intermittents & Poor Connections

Intermittent failures in the anti-lock brake system may be difficult to accurately...

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+.

Hydraulic Brake Systems -> Hydraulic Brake System Flush
Vehicle: 2007 Buick Lacrosse CXS 3.6 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 -> Application Chart
Vehicle: 2007 Buick Lacrosse CXL 3.8 V6 GAS

[[table data]]

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

[[table data]]

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 Front Disc Brake -> Description
Vehicle: 2007 Buick Lacrosse CXS 3.6 V6 GAS

The caliper has a single piston and is mounted to the support bracket by two mounting bolts, Figs. through . The caliper assembly slides on the two mounting bolts. Upon brake application, fluid pressure against the piston forces the inboard s...

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 CXS 3.6 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...

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

Click here to view more details2007 Buick Lacrosse Parking Light, Passenger Side, Bulbs not included; DOT and SAE approved; A high quality, OE replacement parking light; With 2 years limited TrustBuilt warranty..

Source: Auto Body Parts Store

$47.10

Click here to view more details about 2007 Buick Lacrosse Headlight, Driver Side2007 Buick Lacrosse Headlight, Driver Side, Bulbs included; Composite type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$80.36

Click here to view more details about 2005 Buick Lacrosse 15" x 6" Alloy Wheel2005 Buick Lacrosse 15" x 6" Alloy Wheel, Alloy Wheel; 15 X 6; 16 Slots; 5 Lug; 115MM BP; Medium Silver Sparkle, , .

Source: Wheels / Rims, Mirrors & Lights Store

$107.50

Click here to view more details2009 Buick Lacrosse V8, 5.3 L, 322 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2006 Buick Lacrosse Used Alternator, 3.8, AUTO, FWD 3.8L, Very Good.

Source: Used Auto Parts Store

$99.00

Click here to view more details2005 Buick Lacrosse Used Air Flow Meter/Sensor, 3.4, AUTO, FWD, Very Good.

Source: Used Auto Parts Store

$69.00
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