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2006 Buick Lacrosse CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Buick REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
BRAKE SERVICE PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Disc Brakes -> AC-Delco Single Piston Front Disc Brake -> Brake Pad Service
Vehicle: 2006 Buick Lacrosse CXS 3.6 V6 GAS
- Remove approximately 2/3 of brake fluid from master cylinder.
- Raise and support front of vehicle, then remove wheel and tire assembly.
- Push piston back into caliper bore using suitable C-clamp, Fig. .
- Do not disconnect brake line fitting from calipe...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Component Locations -> Aveo, GTO, G6, LaCrosse, Lucerne, Solstice, Vibe & 2004-06 Malibu & Malibu Maxx
Vehicle: 2006 Buick Lacrosse CXS 3.6 V6 GAS
On Aveo, GTO, G6, LaCrosse, Lucerne, Solstic...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2006 Buick Lacrosse CX 3.8 V6 GAS
To prevent personal injury and/or component damage, do not allow the weight of the vehicle to load the front wheels, or attempt to operate the vehicle, when the wheel drive shaft(s) or wheel drive shaft nut(s) are removed. To do so may cause the inner bearing race to separate, resulting in damage to brake and suspension components and loss of vehicle control.
Wheel drive shaft boots, seals and clamps should be protected from sharp objects any time service is performed on or near the wheel drive shaft(s). Damage to the boot(s), the seal(s) or the clamp(s) may cause lubrican...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Relearn Procedures
Vehicle: 2006 Buick Lacrosse CXL 3.8 V6 GAS
After resetting, the TPMS requires vehicle to be driven up to 5 miles on a flat, smooth road straight line driving in each of the speed ranges to complete the calibration process.
- Set all tire pressures to recommended psi.
- Turn ON ignition, with engine OFF.
- Press vehicle information button until TIRE INFLATION MONITOR SYSTEM PRESS (down/left arrow)...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Alternator, Replace
Vehicle: 2006 Buick Lacrosse CXL 3.8 V6 GAS
- Disconnect battery ground cable.
- Remove serpentine drive belt.
- Disconnect alte...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2004-08 Grand Prix, 2005-09 LaCrosse & 2006-07 Monte Carlo & 2006-09 Impala
Vehicle: 2006 Buick Lacrosse CX 3.8 V6 GAS
Under normal operating conditions the cabin air filter should be replaced every 12 months or 15,000 miles or at Maintenance II as indicated on the DIC (Driver Information Center). In dusty areas change the cabin air filter more often.
- Place the windshield wipers in the up position by turning the ignition switch Off when the wipers reach the desired position.
- Open the hood.
- Lift the righthand side of the rear hood seal from the flange in the area of the righthand air inlet grill...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
General Motors Corp./Saturn Cars -> Low Coolant Lamp ->
Vehicle: 2006 Buick Lacrosse CXL 3.8 V6 GAS
This lamp should light when engine coolant level in the radiator drops below a predetermined le...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2006 Buick Lacrosse CXS 3.6 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Release clamp on heater inlet hose using hose clamp pliers J 38185 or equivalent.
- Remove hose from vehicle.
- Reverse procedure to...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2006 Buick Lacrosse AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2006 Buick Lacrosse CXS 3.6 V6 GAS
- Rotate drive belt tensioner clockwise to release tension.
- Slide drive belt from wate...
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COMPONENT LOCATION DIAGRAMS FOR 2006 Buick Lacrosse AUTOMOBILES
Component location diagrams for most 2006 Buick Lacrosse cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Diagram for 2006 Buick Lacrosse CXL 3.8 V6 GAS Components on diagram: |
Headlamp and Bumper Diagram for 2006 Buick Lacrosse CXL 3.8 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2006 Buick Lacrosse AUTOMOBILES
OEM drawn wiring diagrams for most 2006 Buick Lacrosse cars and light trucks sold in the U.S.
2006 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram Components on diagram: |
2006 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2006 Buick Lacrosse AUTOMOBILES
OEM TSB listings for most 2006 Buick Lacrosse cars and light trucks sold in the U.S. from 1985+.
Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 2006 Buick Lacrosse CX 3.8 V6 GAS Auto Systems: |
Document: GM of Canada New Vehicle Limited Warranty Tire Program Vehicle: 2006 Buick Lacrosse CX 3.8 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2006 Buick Lacrosse AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2006 Buick Lacrosse cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2006 Buick Lacrosse cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2006 Buick Lacrosse cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2006 Buick Lacrosse cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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