I bought a 96 Tacoma with 72k miles on it about 6 mths ago. After a about a mth, we changed the clutch. The mechanic suggested we change the rear main seal while he was down there, so we did. Other maintainance that I did was change the engine oil, pcv valve, and air filter. About a couple of weeks later, i checked the oil when filling up the gas. It showed no oil on the stick. I put a quart of oil in, and it showed halfway on the stick. I decided to keep the oil there. About a mth later, i checked the oil again, and it showed nothing. I looked to see if there was any oil leaks ont he ground, none. I dont see blue smoke coming out of the exhaust either.
Question, could the rear main seal be causing the leak? I havent looked yet under the car at the engine. What about the PCV valve? Any comments/suggetions appreciated. Thanks.