🏷️ Basic Information

Make:

Buick

Model:

Allure

Year:

2007

Region:

North America

👋 Introduction

Segment:

Mid-size Sedan (North America)

Target Audience:

Consumers seeking a comfortable, well-equipped, and reliable American sedan.

Key Competitors:

Ford Five Hundred, Toyota Avalon, Chrysler 300, Dodge Charger, Mercury Montego.

Features:

Emphasis on comfort, quiet ride (often marketed as a quiet-tuned vehicle), spacious interior, and available V8 power for certain configurations. Buick's premium positioning within GM.

📋 Manual Details

Primary Coverage:

Owner's Information, Operation, Maintenance, Specifications

Secondary Coverage:

Instrument cluster, entertainment, climate control, lighting, driver controls, locks, security, seating, restraints, driving tips, customer assistance, reporting safety defects (U.S.), cleaning, engine compartment, engine oil, battery, fuel, air filter, part numbers, refill capacities, lubricant specs, accessories.

Estimated Page Count:

Refer to original manual; typically 200-350 pages for this class of vehicle.

Type:

Owner's Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Powertrain:

Engine operation, lubrication (oil type, viscosity, capacity), fuel system (type, octane rating), cooling system, battery maintenance, air filter replacement. (Details on specific engine variants may vary).

Chassis:

Brake system overview, tire pressure recommendations, wheel specifications. (Does not typically cover in-depth brake or suspension repair).

Electrical And Electronics:

Instrument cluster indicators, lighting operation (headlights, taillights, interior), infotainment system controls (radio, CD player), climate control system operation, power locks, security system features, power windows, basic electrical checks (fuses, battery).

Body And Interior:

Seating adjustments, seat belt operation and care, child restraint system installation, door locks, interior lighting, cleaning recommendations, accessory operation.

Basic Maintenance:

Checking and adding engine oil, coolant, windshield washer fluid; checking tire pressure; jump-starting procedures; changing wiper blades; tire rotation recommendations.

Operation:

Starting and driving the vehicle, using climate controls, operating the infotainment system, understanding dashboard warnings and indicators, locking/unlocking doors, using power windows and mirrors.

Safety:

Seat belt usage, airbag system information, child seat installation guidelines, safe driving practices, reporting safety defects (U.S. specific).

Depth:

Covers owner-level information for operation, maintenance, and basic troubleshooting. Does not include detailed diagnostic procedures or component-level repair instructions typical of a factory service manual.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable if created from a properly scanned original or electronic source.

Quality:

Digital reproduction of original factory manual; quality dependent on source scan/digitalization.

Type:

Not Applicable (Digital PDF Download)

Type:

Not Applicable (Digital PDF Download)

⚙️ Engine Specifications

Engine Variant:

3.8L V6 (L36/L32 Supercharged)

Displacement:

3.8 liters (231 cu. in.)

Horsepower V6:

Approx. 205 hp (Naturally Aspirated) / 240 hp (Supercharged)

Torque V6:

Approx. 230 lb-ft (Naturally Aspirated) / 280 lb-ft (Supercharged)

Engine Variant:

3.6L V6 (High-Feature V6 - LY7)

Displacement:

3.6 liters (217 cu. in.)

Horsepower V6:

Approx. 255 hp

Torque V6:

Approx. 250 lb-ft

Fuel Type:

Unleaded Gasoline

Recommended Octane:

87 (minimum) for 3.8L V6; 87 (minimum) for 3.6L V6

System Type:

Electronic Fuel Injection (EFI)

Layout:

Front-engine, Transverse (FWD)

🔧 Transmission

Type:

4-speed automatic (4T65-E)

Type:

4-speed automatic (4T65E-HD for supercharged models)

Features:

Driver Shift Control (tap-up/tap-down manual shifting), Tow/Haul mode (on some variants).

Fluid Type:

Dexron-VI Automatic Transmission Fluid (ATF) or equivalent.

Capacity:

Refer to manual; typically around 11-13 quarts for a full flush.

📐 Dimensions

Length:

Approx. 196.2 inches

Width:

Approx. 71.7 inches

Height:

Approx. 58.1 inches

Wheelbase:

Approx. 113.8 inches

Passenger Volume:

Approx. 104.3 cubic feet

Trunk Volume:

Approx. 15.9 cubic feet

Curb Weight:

Approx. 3,500 - 3,800 lbs (depending on engine and trim)

Gross Vehicle Weight Rating:

Refer to VIN sticker or manual; typically around 4,800-5,000 lbs.

🛡️ Safety Features

NHTSA Frontal Driver:

5-Star (2007)

NHTSA Frontal Passenger:

5-Star (2007)

IIHS Frontal Offset:

Good (2007)

ABS:

Standard

Traction Control:

Available/Standard (depending on trim)

Electronic Stability Control:

Not standard on all models; consult specific trim. Later years/models may include it.

Airbags:

Frontal airbags (driver and passenger), available side-impact airbags, available curtain airbags.

Seat Belts:

3-point front and rear seat belts, front seat belt pretensioners.

Anchors:

LATCH (Lower Anchors and Tethers for Children) system in rear outboard seating positions.

💡 Technology Features

Audio System:

AM/FM stereo with CD player, optional MP3 capability, steering wheel audio controls available. Bose premium audio system was an option.

Navigation:

Optional factory navigation system available on higher trim levels.

Cruise Control:

Standard

Parking Assistance:

Rear parking assist (optional).

Auxiliary Input:

Typically not standard on this model year; some units may have an aftermarket or dealer-installed aux input.

Climate Control:

Manual or optional dual-zone automatic climate control.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 6 months, whichever comes first, under normal driving conditions (with synthetic oil). Consult manual for severe conditions.

Tire Rotation Interval:

Every 7,500 miles

Engine Air Filter:

Inspect every 7,500 miles, replace as needed (typically every 15,000-30,000 miles depending on conditions).

Transmission Fluid:

Inspect regularly, fluid changes typically recommended every 30,000-60,000 miles depending on driving conditions and fluid type.

Engine Oil:

SAE 5W-30, API Certified (GM recommends synthetic or synthetic blend).

Coolant:

GM Delco-DEX-COOL 50/50 pre-mixed antifreeze/coolant (orange color).

Brake Fluid:

DOT 3

Power Steering Fluid:

Dexron III or equivalent

Common Problems:

Intake manifold gasket leaks (3.8L V6), some transmission issues (especially with aggressive driving), power steering pump whine, some electrical gremlins (e.g., window regulators, power locks), fuel pump failures. Regular maintenance as per manual is crucial.

Engine Oil Filter Example:

ACDelco PF457 (or equivalent for specific engine, check manual/parts catalog for exact fitment).

Engine Oil Capacity:

Approx. 4.5 quarts (4.3 L) with filter change for 3.8L V6. Approx. 4.0 quarts (3.8 L) with filter change for 3.6L V6. Always check dipstick.

📚 Vehicle History

Manufacturer:

General Motors (GM)

Brand Identity:

Buick is positioned as a premium American automotive brand within GM, known for comfort and a quiet ride.

Platform:

GM W-body platform (shared with Chevrolet Impala, Monte Carlo, Pontiac Grand Prix, etc.)

Lineage:

The Buick Allure was introduced for the 2005 model year as a replacement for the Buick Century and Regal. It was known as the Buick LaCrosse in Canada. For 2008, the Allure name was dropped, and the model became known simply as the Buick LaCrosse in North America.

Manufacturing Location:

Oshawa, Ontario, Canada

Production Years:

2005-2007 (as Allure in the US)

🏆 Awards & Recognition

IIHS Awards:

Top Safety Pick designation for frontal crashworthiness by IIHS.

Consumer Reports Ratings:

Variable; historically had mixed reviews regarding reliability and long-term performance, but praised for comfort and quietness.