To remove the oil pan, begin by raising the vehicle and securely supporting it on jackstands. For 1.5L and 1.6L engines, lift the engine cover off the ballstuds and remove it. Drain the engine oil and, for the same engine types, remove and discard the oil filter, then clean and install the engine oil drain plug. Next, remove the engine lower splash shield. For 2.0L models, take off the air conditioning compressor drive belt and remove the compressor mounting bolts, moving the compressor aside. On 1.5L engines, detach the charge air cooler coolant pump from the oil pan and remove the four oil pan-to-bellhousing bolts. For 2.0L, 2.3L, and 2.6L engines, remove the air filter housing and, if equipped with an automatic transaxle, take out the battery and battery tray. Slightly move the transaxle back from the engine while supporting the engine from above and the transaxle with a floor jack. Loosen the upper engine-to-transaxle mounting bolts and the left and right-side engine-to-bellhousing bolts. Remove the remaining oil pan-to-bellhousing bolts and the timing chain cover-to-oil pan fasteners, then pry between the engine and transaxle until the bellhousing separates from the block. Progressively unscrew the oil pan retaining bolts, using a rubber mallet to loosen the seal, and lower the oil pan carefully to avoid damage. For installation, clean and degrease the mating surfaces of the lower engine block and oil pan, applying a 1/8-inch wide bead of sealant to the oil pan flange. Install the oil pan bolts finger tight, then secure the timing chain cover-to-oil pan fasteners and tighten the oil pan-to-engine block bolts in a criss-cross pattern. Tighten the oil pan-to-bellhousing bolts and the transaxle to engine bolts evenly. Finally, lower the vehicle and allow the sealant to cure for at least 1 hour before refilling the engine with oil, trimming any excess sealant and installing a new oil filter.