I have a mitsubishi mirage,a water has appear at

Check and see if your crankcase is getting fuller or if you have excessive steam coming out of the tail pipe.

The water drip is quite normal, it is the moisture in the air that has frozen onto you evaporator coils and is now melting. It shows that your aircon is working. Look around shopping mall parking places, you will often see these little pools of water.

Check your water pump that could be it

What color is the smoke ?
Does it run ok ?
Are you leaking or using any fluids ?
Which engine ?

check your catalytic converter, just disconnect the exhaust pipe before the cat to see if it run.

There is pressure...you have to remove the rear seat cushion,then remove the service cover and then detach the fuel pump harness connector.Start the car and allow it to run until the engine stalls.Turn the key to off position.Then disconnect the negative battery cable, attach the fuel pump connector, and install the access cover. Now place shop rags or towels around the fitting that is being disconnected. Loosen the filter feed pipe flare nut on the bottom of the filter.Seperate the flare nut from the filter. If equiped, remove and discard the gakets. remove the mounting bolts and remove the filter.if necessary remove the filter bracket. To install: install the filter to it's bracket only finger tight. Make sure the flow arrow is in the right direction. Make sure new O rings are installed prior to installation. Insert the filter feed pipe to the lower connection of the filter and manually screw in the main pipe's fare nut. While holding the fuel filter nut with a back-up wrench, tighten the banjo bolt to 22 ft pounds and tighten the flare nut to 25 with a back-up wrench on the nut. tighten the filter mounting bolts to 10 ft. pounds. Connect negative battery cable. turn key on to pressurize the fuel system and check for leaks. If repairs on the fuel system are needed remember to release the pressure before opening the fuel system. Hope this helps. Good luck!

Looks like the carry pipes are leaking. Inspect the pipes going out of the reservoir. They may be leaking. Run the water motor to see which pipe is faulty.

clean engine breather the pipe that runs into the air intake from the rocker cover

front of motor driver side under the exhaust manifold pipe

could the clear oil actually be water?. if it is leaking out in the area around or behind the passenger side front wheel on hot days, it is probably water from your A/C, system. it has an overflow or drainage pipe, as the process of cooling the air dehumidifies it and produces water. just a guess though