To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years.
The manual is valid for the following models: Lucerne / Buick (General Motors Company)
Buick Lucerne CX
Buick Lucerne CXL
Buick Lucerne CXS
Buick Lucerne Super (Introduced in 2008)
Production/model years: 2006, 2007, 2008, 2009
Manual Language: English
Printable: Yes
Delivery: Download link will appear on the checkout page after your payment is complete.
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"Purchase Your Full-Size Sedan's Repair Guide in PDF Format for the 2006-2009 Buick Lucerne"
Are you a proud owner of a 2006-2009 Buick Lucerne, looking for detailed engine specifications, maintenance tips, common issues, and repair guidelines? Look no further! In this comprehensive guide, we'll provide you with all the essential information you need to keep your Buick Lucerne running smoothly and address any potential concerns. Additionally, we'll explore popular tuning tips, available accessories, owner reviews, and more. Let's dive in and unlock the full potential of your Buick Lucerne ownership experience!
Engine Specs/Technical Specifications:
• The 2006-2009 Buick Lucerne was available with two engine options: a 3.8-liter V6 and a 4.6-liter Northstar V8.
• The 3.8-liter V6 engine produced 197 horsepower and 227 lb-ft of torque.
• The 4.6-liter Northstar V8 engine delivered 275 horsepower and 295 lb-ft of torque.
• Both engine options were mated to a four-speed automatic transmission.
• The Lucerne offered front-wheel drive (FWD) as the standard drivetrain configuration.
• The V6 engine had an estimated fuel efficiency of around 16-17 MPG in the city and 24-26 MPG on the highway.
• The V8 engine had a slightly lower fuel efficiency, averaging around 15-16 MPG in the city and 22-23 MPG on the highway.
• The Lucerne featured a MacPherson strut front suspension and a four-link independent rear suspension, providing a smooth and comfortable ride.
• It had a turning diameter of approximately 40 feet, making it maneuverable in urban areas.
• The 2006-2009 Lucerne came with power-assisted rack-and-pinion steering.
• It had a fuel tank capacity of 18.5 gallons, allowing for extended driving range.
• The Lucerne offered four-wheel disc brakes with anti-lock braking system (ABS) for enhanced safety.
• It had a curb weight ranging from approximately 3,800 to 4,100 pounds, depending on the engine and trim level.
• The 2006-2009 Lucerne had a wheelbase of 115.6 inches and an overall length of around 203 inches.
• It offered seating for up to five occupants, with generous legroom and headroom in both the front and rear seats.
• The Lucerne featured a trunk capacity of approximately 17 cubic feet, providing ample space for luggage and cargo.
• It came with standard 17-inch alloy wheels, with optional 18-inch wheels available on higher trim levels.
• The Lucerne offered various trim levels, including the base CX, CXL, and the top-of-the-line CXS.
• Available features included leather upholstery, heated and ventilated seats, dual-zone automatic climate control, a premium sound system, and more.
• Safety features included front and side airbags, stability control, traction control, and optional rear parking sensors.
Facts and Details:
* The Buick Lucerne was the last full-size sedan produced by Buick before the discontinuation of the model in 2011.
* The Lucerne shared its platform with the Cadillac DTS and was often considered a more affordable alternative to its luxury counterpart.
* It was praised for its smooth and comfortable ride, making it an ideal choice for long journeys and daily commuting.
* The Lucerne received a five-star safety rating from the National Highway Traffic Safety Administration (NHTSA).
* Buick introduced the Super trim level in 2008, which featured a more powerful V8 engine and sportier styling cues.
* The Lucerne was well-regarded for its spacious and well-appointed interior, with high-quality materials and a user-friendly layout.
* Buick offered a factory-installed remote start system as an option, allowing owners to start their vehicles remotely for added convenience.
* The Lucerne's styling showcased Buick's signature design elements, such as the waterfall grille and chrome accents.
* Many owners appreciated the Lucerne's quiet cabin, thanks to Buick's efforts in reducing noise and vibration levels.
* The Lucerne was often praised for its smooth and responsive acceleration, particularly with the V8 engine option.
* It featured Buick's renowned "QuietTuning" technology, which aimed to minimize exterior noise and enhance the overall driving experience.
* The Lucerne's fuel efficiency was considered reasonable for its class, offering a good balance between power and economy.
Maintenance Intervals, General Maintenance Tips, and Common Issues:
Regular maintenance is crucial to keep your Buick Lucerne running smoothly. Here are some general guidelines and common issues to be aware of:
Maintenance Intervals:
- Oil Change: Recommended every 3,000 to 5,000 miles or as indicated by the vehicle's oil life monitoring system.
- Tire Rotation: Every 7,500 to 10,000 miles or as specified in the owner's manual.
- Air Filter Replacement: Typically, every 30,000 to 45,000 miles, depending on driving conditions.
- Spark Plug Replacement: Recommended every 100,000 miles or as per the manufacturer's guidelines.
- Coolant Flush: Generally recommended every 60,000 to 100,000 miles, depending on the type of coolant used.
- Brake Fluid Flush: Typically, every 30,000 to 45,000 miles, depending on driving conditions.
General Maintenance Tips:
Follow the recommended maintenance schedule outlined in your owner's manual.
Regularly check fluid levels, including engine oil, coolant, brake fluid, and transmission fluid.
Inspect the tires for wear and maintain proper tire pressure.
Keep the air filter clean to ensure optimal engine performance and fuel efficiency.
Check the battery regularly and clean any corrosion from the terminals.
Ensure that all exterior lights, including headlights, taillights, and turn signals, are functioning correctly.
Wash and wax your Buick Lucerne regularly to protect the paint and preserve its appearance.
Common Issues and Solutions:
Faulty Ignition Switch: Some Lucerne models may experience issues with the ignition switch, leading to starting problems. It can be resolved by replacing the faulty switch.
Sticking Power Windows: The power windows may occasionally get stuck or operate slowly. Cleaning and lubricating the window tracks can often solve this problem.
Intermittent Electrical Issues: Some owners have reported sporadic electrical problems, such as malfunctioning power seats or radio. In such cases, checking the fuses and wiring connections is recommended.
Leaking Coolant: A small number of Lucerne models may develop coolant leaks from the intake manifold gaskets. If this occurs, the gaskets should be replaced to prevent further issues.
Popular Tuning Tips or Modifications:
1. Upgrading the exhaust system can enhance the engine's sound and potentially improve performance.
2. Installing a cold air intake can increase airflow to the engine, potentially resulting in improved horsepower and torque.
3. Upgrading the suspension components can enhance the handling characteristics of the Lucerne, offering a sportier driving experience.
4. Upgrading the wheels and tires can not only improve the aesthetics but also provide better grip and handling.
Available Accessories and Aftermarket Options:
Floor mats and cargo liners for added protection.
Custom-fit car covers for outdoor storage.
Chrome exterior trim accents.
Window deflectors for improved airflow.
Upgraded audio systems and speakers.
Remote start systems for added convenience.
Owner Reviews and Opinions:
Strengths:
Comfortable and spacious interior.
Smooth and quiet ride.
Reliability and build quality.
Good fuel efficiency for a full-size sedan.
Excellent safety features.
Weaknesses:
Limited trunk space compared to some competitors.
Lack of advanced technology features found in newer models.
Some owners found the V6 engine underpowered for their liking.
Higher trim levels can be quite expensive.
Repairs that Need to be Carried Out Most Frequently:
+ Regular oil changes and filter replacements.
+ Brake pad and rotor replacements.
+ Spark plug replacements.
+ Suspension component replacements (e.g., control arms, struts).
Click the button below to access your detailed shop handbook and troubleshooting/maintenance guidelines for your Buick Lucerne. Purchase and download it securely through the RepairLoader marketplace using PayPal. Upon completing your PayPal payment, you will receive instant access to the download link for your official Buick OEM shop manual/parts list. The download information and payment confirmation will be sent to your email shortly after.
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