is the 1.6 liter a six cylinder or slant 6 cylinder by any chance. if not. look for fuel pump location, is this where the oil dripping. or cover that has bolts that have a cover there, if so the gaskets for the cover or the fuel pump gasket needs replacing., try crawling down there when the car is running and see if it linking from the oil pan toward the front cover of oil pan. look where the timing chain location it on the front of motor, and the fan maybe blowing the oil over there. or it could be the vavle cover top cover where the lifters are located, the oil can be linking from there and running down the motor, you will idea the bad gasket remove the bolts, clean off oil, old gasket material, new gasket sealant and gasket sets, bolts down, lets setup few hours, refill oil levels, and everything should be okay.
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