Buick Century 2001 Owner's Manual
![Buick Century 2001 manual cover](/images/EGzZpXnWuGcrGNKgSHILKgXY/thumbs/thumb175x175.webp)
The 2001 Buick Century typically requires 5W-30 engine oil for optimal performance in most climates.
To reset the 'Check Engine' light, you can disconnect the battery for 15 minutes, or use an OBD-II scanner to clear the codes.
The recommended tire pressure for the 2001 Buick Century is usually 30-32 psi for both front and rear tires. Check the owner’s manual or the sticker on the driver’s door for specific details.
To replace the cabin air filter, locate the filter housing under the passenger side dashboard, remove the cover, take out the old filter, and insert a new one. Make sure the airflow direction matches the arrows on the filter.
Common causes for overheating include low coolant levels, a malfunctioning thermostat, a faulty radiator fan, or a clogged radiator. It’s important to check these components and consult a mechanic if necessary.
Check the fuse for the power windows, inspect the window switch, and test the window motor. Replacing faulty components typically resolves the issue.
To change the spark plugs, first remove the engine cover if necessary, disconnect the ignition wires, remove the old spark plugs with a spark plug socket, and install new ones by tightening them to the manufacturer's specifications.
If the ABS light is on, check the ABS sensor connections at each wheel, inspect the wheel speed sensors, and ensure there are no broken wires. Using an OBD-II scanner can help identify specific error codes related to the ABS system.
Regular maintenance includes oil changes every 3,000-5,000 miles, checking and replacing air filters, inspecting the brakes, rotating tires, and checking fluid levels. Following the manufacturer's maintenance schedule is recommended.
To fix a leaking sunroof, first clean the sunroof tracks and drains. If the leak persists, check the sunroof seal for damage and replace it if necessary. Sealant can be applied for temporary fixes, but a professional repair is recommended for long-term solutions.