1998 Buick Park Avenue Owner's Manual - Page 374

i ! 22*moMiles (37 500 km) (Contiaued) L'.l Rotate tires. See "Tire Inspection Rotation" in the Indexfor proper and roeah'l PagelTl W'ld Xh%tiOndhfQlXXlh'L fSOblOte +.> (see ~~~~~~ j I Changeengine oil m filter(orevery 12 I - I I Q ~ ~ ~ S , d whichever QCCUTS first). An Emission Control Sewice. (See footnote*.) U Lubricate chassis components (or every 12 months, whichever QCCW first). (See footnote #.) U Replace passenger compartment filter. air CI Rotate tires. See"Tire hs~>ectiopm Rotation" in the Index for proper and rotation pattern and additional information. (See footnote +.> 0 Replace air cleaner filter. An Emission Control Sewice. El Inspect fuel tank,cap and lines for damage or leaks. Inspect fuel gasket cap for any damage. Replaceparts as needed. An Emission Control Sewice. (See footnote?.) For supercharged engines only: Check the supercharger level a d add oil as oil needed (orevery 36 montEns, whichever occurs first). " R e c o ~ e n d e d See lFluids and Lubricants" inthis section. An Emission Control Service. (See footnote?.)