Buick Century 2006 Owner's Manual

Buick Century 2006 manual cover
Pages 348
Year 2006
Language(s)
English en

Buick Century 2006 Specification

The 2006 Buick Century is a mid-sized sedan that embodies a blend of traditional American styling and reliable performance. It is powered by a 3.1-liter V6 engine that produces 175 horsepower at 5200 rpm and 195 lb-ft of torque at 4000 rpm. This engine is paired with a four-speed automatic transmission, offering smooth and responsive gear shifts. The car's front-wheel-drive system ensures stable handling and traction, particularly in varied driving conditions.

The 2006 Century's exterior design features a classic sedan silhouette with understated chrome accents and a streamlined profile that enhances aerodynamics. It rides on 15-inch steel wheels with all-season tires, contributing to a comfortable and controlled driving experience. The suspension system includes MacPherson struts in the front and a multi-link rear setup, which collectively deliver a balanced ride quality.

Inside, the Buick Century provides a spacious and comfortable cabin with seating for up to six passengers, thanks to its front bench seat configuration. The interior is trimmed with high-quality materials, and the controls are intuitively placed for ease of use. Standard features include air conditioning, power windows, power door locks, and a six-speaker audio system with AM/FM radio and CD player. Safety is addressed with dual front airbags, anti-lock brakes, and daytime running lights.

Fuel efficiency is respectable for a vehicle of its class, with an EPA rating of 20 mpg in the city and 30 mpg on the highway. The 17-gallon fuel tank allows for extended driving ranges. Overall, the 2006 Buick Century offers a reliable and comfortable driving experience, making it a suitable choice for families and individuals seeking a practical and traditional sedan.

Buick Century 2006 F.A.Q.

How do I change the engine oil in a 2006 Buick Century?

To change the engine oil in a 2006 Buick Century, first, make sure the car is on a level surface and the engine is cool. Locate the oil drain plug under the engine and place an oil pan beneath it. Remove the drain plug and allow the old oil to fully drain out. Replace the drain plug and remove the oil filter using an oil filter wrench. Install a new oil filter and add new engine oil through the oil filler cap on the engine. Check the oil level with the dipstick and adjust as needed.

What type of coolant should be used for a 2006 Buick Century?

The 2006 Buick Century requires Dex-Cool antifreeze, which is an orange-colored coolant. Make sure to use a 50/50 mixture of Dex-Cool and distilled water to ensure optimal performance and prevent engine corrosion.

How can I troubleshoot a non-working air conditioning system in a 2006 Buick Century?

If the air conditioning system is not working, check the following: ensure the AC system is turned on and set to the desired temperature, verify that the blower motor is functioning, inspect the AC fuses and relays, and check the refrigerant level. If the problem persists, it may require professional diagnosis to check for leaks or compressor issues.

What are the steps to replace the brake pads on a 2006 Buick Century?

To replace the brake pads on a 2006 Buick Century, first lift the car with a jack and secure it on jack stands. Remove the wheel to access the brake caliper. Use a wrench to remove the caliper bolts and slide the caliper off the rotor. Remove the old brake pads and insert the new ones. Compress the caliper piston using a C-clamp and reattach the caliper. Reinstall the wheel and lower the car. Repeat the process for the other wheels as needed.

How do I reset the 'Check Engine' light on a 2006 Buick Century?

To reset the 'Check Engine' light, use an OBD-II scanner. Connect the scanner to the vehicle's OBD-II port located under the dashboard. Turn the ignition to the 'on' position without starting the engine. Follow the scanner's instructions to read and clear the trouble codes. Once cleared, the 'Check Engine' light should turn off. If it remains on, further diagnosis may be needed.

What is the recommended tire pressure for a 2006 Buick Century?

The recommended tire pressure for a 2006 Buick Century is 30 psi for both the front and rear tires. Ensure the tires are cold when checking the pressure for an accurate reading. Refer to the tire information label on the driver's side door jamb for confirmation.

How can I improve fuel efficiency in my 2006 Buick Century?

To improve fuel efficiency in a 2006 Buick Century, regularly maintain the vehicle with timely oil changes, air filter replacements, and proper tire inflation. Drive smoothly by avoiding rapid acceleration and excessive idling. Remove unnecessary weight from the vehicle and use cruise control on highways when possible.

What are common issues with the transmission in a 2006 Buick Century and how can they be resolved?

Common transmission issues include slipping, harsh shifting, or delayed engagement. To resolve these, check the transmission fluid level and condition. If it's low or dirty, replace it with the manufacturer's recommended fluid. If problems persist, it may indicate worn components or require a professional inspection.

How do I replace a headlight bulb on a 2006 Buick Century?

To replace a headlight bulb, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the bulb. Remove the bulb by turning it counter-clockwise. Insert the new bulb into the socket and turn it clockwise to secure it. Reconnect the electrical connector and test the headlight to ensure it's working.

How often should I replace the spark plugs in a 2006 Buick Century?

The spark plugs in a 2006 Buick Century should be replaced approximately every 100,000 miles. However, if you notice poor engine performance, difficulty starting, or increased fuel consumption, consider checking and possibly replacing them sooner.