I have found using a C clamp is quite helpful. You can slowly increase the pressure until it is retracted. Watch the fluid in the master cylinder as it will likely overflow. Or open the cylinder valve and let it flow out. If you do that, put a tube on it and catch the fluid so it does not run over the parts.
center the piston cup with a Clamp and turn back slow until the cup set back in place
Google 1996 Buick Regal Custom and see.
where is the drain plug for the radiator on a 1992 buick regal custom
A 1994 Buick Regal Custom uses 134a refrigerant, not freon.
no
Hey Nina==Take off the wheel then remove the 2 bolts holding the caliper on. Then pry on the caliper to compress the piston and remove the caliper. Hang the caliper with a coat hanger or wire and don't let it hang by the hose. Goodluck Joe
Glove box
Ebay has several most of the time, search 91 Regal
total coolant capacity of 3.8L buick regal custom? doing a radiator flush so i need to know how much coolant to buy
T55
the PCV valve is located on the valve cover of a 1991 Regal Custom. It is plugged in and can be easily changed.
you have to have a tool called a cube. it is bought at most auto parts stores for under $15. once you have that secure the caliper and put your wrench to tighten and just keep cranking it until it is all the way in.