1994 Chevrolet S10 Pickup Owner's Manual - Page 232
1994 Chevrolet S10 Pickup Manual
Page 232 highlights
Used oil canD a real threat to the environment. you change your own oil, e If be sure to drain all free-flowing oil from the filter before disposal. Don't ever disposeof oil by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies water. Instead, recycleit by taking it to of a place that collects used oil.you have a problem properly disposing If of your used oil, ask your dealer, a service station local recycling center a or for help. Air Cleaner To remove the round air cleaner filter the 4.3L (VIN2) engine, turn the for wing nuts to the left. Remove the cover and change the filter. Care should be taken during reassembly to ensure that the cover is on straight and the wingnuts properly tightened. To remove the squareair cleaner filterfor the 2.2L (VnV.4) and the 4.3L (VIN W) engines, open both clamps and push the rear of the air cleaner back toward the rear the engine compartment to change the filter. of