OEM 2000 Buick Century Air Filter

2000 Buick Century Air Filter Parts and Q&A

• Q: How to service the Air Filter element on 2000 Buick Century?

  A: Before servicing the Air Filter, first turn off the ignition and disconnect the iat sensor electrical connector and the maf sensor electrical connector. Disconnect the hose clamps of the air intake duct/maf sensor hose and disassemble the air intake duct/maf sensor assembly. Taking caution, unhook air inlet hose with Throttle Body and air cleaner cover, unclip 2 housing cover retaining clamps to remove air cleaner cover and Air Filter. Examine the housing cover, seal assembly, and air duct for damage and repair where required. For installation, ensure a gentle placement of the Air Filter in the air cleaner assembly, reattach the housing cover and its retaining screws, reattach the air inlet hose to the Throttle Body and the air cleaner housing, and tighten the air inlet hose clamp. Then, install the air intake duct/maf sensor assembly, and then tighten hose clamps on the air intake duct/maf sensor hose - connect electrical connector to maf sensor, electrical connector to iat sensor.