How do you replace rear caliper on 05 Jeep liberty?

How can you push the piston back in the caliper for the new brakes pads THE car is an 1995 mercury tracer? Where can you find the timing specs for a 1990 Nissan Micra? Do you need to have the freon recovered to change the ac clutch on a 1997 Ford F-250 7.3L or can you just change the clutch? What causes engine misfire and loss of power on allcylinders. 1996 dodge ram 1500 with 318 Changed coilplugswires airfilter ob says random cylinder misfire? How do you remove front drive shaft on a 2000 ford f250 superduty? How do you siphon gas from bravada? Where is the fuel pump relay on a 1999 Olds Intrigue 3.5? How do you eliminate a rattling noise from the front brakes in a Daewoo Matiz? Is a car safer than a plain? Who makes Cientra Plus tires? How do I change to FM on a 94 ford Econoline E-250 stock radio? How much freon 134a 1999 suburban? What is the error code P 0432 on the 2002 V6 Dakota? Diagram for fire order 95 ford f150 4.9? 2005 Envoy changed pads bled lines no leaks brakes work at half pedal but pedal goes to the floor. ABS kicks in after half of pedal what is the problem? What is the gross vehicle weight of the 2011 Chrysler 300? I have a 1988 Supra and I have 2 current problems. I can not get the coolant light to turn off and I can't stop the white smoke from the exhaust? How does the metering proportioning valve work on a 1974 ford f-100 4x4 and how to replace it? Where is the 01 olds aurora fusebox for the cigarette lighter? How do you change the timing chain tensioner timing gears timing chain cover gasket and valve cover gasket on a 96 Chevy Corsica?