Buick Century 2002 Owner's Manual

Buick Century 2002 manual cover
Pages 357
Year 2002
Language(s)
English en

Buick Century 2002 Specification

The 2002 Buick Century is a mid-size sedan that blends comfort, reliability, and efficiency. Powered by a 3.1-liter V6 engine, it generates 175 horsepower and 195 lb-ft of torque. This front-wheel-drive vehicle is equipped with a four-speed automatic transmission, offering smooth gear shifts and an overall refined driving experience.

Fuel efficiency is a notable feature, with an EPA rating of 20 mpg in the city and 29 mpg on the highway. The Century's suspension system includes MacPherson struts in the front and a multi-link setup in the rear, providing a balanced ride quality. Safety elements such as anti-lock brakes, dual front airbags, and side-impact door beams are standard, aiming to offer enhanced protection for all occupants.

The interior of the 2002 Buick Century is designed for comfort and practicality. It features seating for up to six passengers with front and rear bench seats. The cabin materials are plush, and the layout is driver-centric, ensuring ease of use for essential controls. Standard amenities include air conditioning, power windows and locks, and an AM/FM stereo with a cassette player. Higher trims offer additional luxuries such as a CD player, power-adjustable seats, and keyless entry.

Externally, the Century exhibits a conservative yet timeless design. The body is aerodynamically optimized, contributing to its fuel efficiency and road stability. The 2002 model also includes body-colored bumpers and side moldings, which enhance its visual appeal.

Overall, the 2002 Buick Century is a well-rounded vehicle that caters to those seeking a dependable, comfortable, and economical sedan without compromising on essential safety and convenience features.

Buick Century 2002 F.A.Q.

How do I change the oil on a 2002 Buick Century?

To change the oil on a 2002 Buick Century, first gather the necessary tools and supplies: a wrench, oil filter wrench, new oil filter, and the correct type and amount of engine oil. Warm up the engine slightly to thin the oil, then turn off the engine. Place a drain pan under the oil pan, remove the drain plug with a wrench, and let the old oil drain completely. Replace the drain plug, remove the old oil filter with the oil filter wrench, and install the new oil filter. Finally, refill the engine with new oil and check the oil level with the dipstick.

What are the common causes of a rough idle in a 2002 Buick Century?

Common causes of a rough idle in a 2002 Buick Century include vacuum leaks, dirty or failing fuel injectors, a clogged air filter, faulty spark plugs, or a malfunctioning mass airflow sensor. Performing regular maintenance and diagnostics can help identify and resolve these issues.

How do I reset the 'Check Engine' light on my Buick Century 2002?

To reset the 'Check Engine' light on a Buick Century 2002, use an OBD-II scanner. Connect the scanner to the OBD-II port under the dashboard, turn the ignition to the 'ON' position without starting the engine, and follow the scanner's instructions to read and clear the codes. If the light returns, further diagnosis may be needed to fix underlying issues.

What is the recommended tire pressure for a 2002 Buick Century?

The recommended tire pressure for a 2002 Buick Century is typically 30 psi for both front and rear tires. However, it's always best to check the tire information placard located on the driver's side door jamb or the owner's manual for the precise specifications.

How can I troubleshoot a non-working power window in my 2002 Buick Century?

To troubleshoot a non-working power window in a 2002 Buick Century, check the window fuse and replace if necessary. Inspect the window switch for proper operation, and listen for any noise from the window motor when pressing the switch. If the motor is silent, it may need replacement. If the motor works but the window doesn't move, the window regulator could be faulty.

What type of transmission fluid is recommended for a 2002 Buick Century?

The recommended transmission fluid for a 2002 Buick Century is DEXRON-III automatic transmission fluid. Always consult the owner's manual or a professional mechanic to ensure the correct type is used for your specific vehicle model and transmission type.

How do I replace a headlight bulb in a 2002 Buick Century?

To replace a headlight bulb in a 2002 Buick Century, open the hood and locate the back of the headlight assembly. Disconnect the power connector from the bulb. Remove the retaining ring or clip, if applicable, and pull out the old bulb. Insert the new bulb, secure it with the retaining ring or clip, and reconnect the power connector. Test the headlight to ensure proper installation.

What could cause my 2002 Buick Century to overheat?

Potential causes for overheating in a 2002 Buick Century include a malfunctioning thermostat, a leaking radiator, low coolant levels, a failing water pump, or a clogged radiator. Regularly check coolant levels and inspect the cooling system components for leaks or damage to prevent overheating issues.

How often should I replace the timing belt on my 2002 Buick Century?

The 2002 Buick Century is equipped with a timing chain rather than a timing belt, which typically requires less frequent replacement. However, it's essential to follow the manufacturer's recommendations for inspection and maintenance to ensure the timing chain's longevity. Consult the owner's manual or a professional mechanic for specific intervals.

What are the symptoms of a failing fuel pump in a 2002 Buick Century?

Symptoms of a failing fuel pump in a 2002 Buick Century include difficulty starting the engine, engine sputtering or stalling, decreased fuel efficiency, and unusual whining noises from the fuel tank area. If you experience any of these issues, it's advisable to have the fuel pump inspected and, if necessary, replaced by a qualified mechanic.