Not sure this is on a 94 topaz, they all have drum brakes in the back unless it's been modified. So therefore you might need a new calliper or a wheel cylinder.
need diagram of rear brake lines for 1993 mercury topaz
Compressing the rear brake caliper piston on a 2008 Chrysler Town and Country requires a special tool that pushes in and turns the piston at the same time.
how to remove rear brake drum on 1994 cavalier
it dosent just push back in anymore , u have to turn it , it screws in.
What about it? You need to ask a question.
the rear brakes have a 4 slotted piston that needs to be turned clockwise to retact piston back into caliper there is a special tool available at local autoparts store or you can try needle nose pliers.
How do you get the brake piston to retreat back in caliper ?
If the brakes are disk on the rear they can't be push or pressed in they have to be screwed in by turning the piston clock wise try this it should work. That is what I did on my 1994 Nissan Maxima becareful not to damage the rubber dust boot on the piston.
can you tell me if rear caliper piston screws in
screw it in turn the piston clockwise and screw it in , only for rear brakes
If it is the front brake use a "C" clamp to retract piston If it is the rear and the parking brake is used by this caliper piston is threaded and a special tool (not expensive) available at Sears or auto parts to "screw" piston into caliper body
You need a special tool kit for the rear calipers not only for cadillacs with rear disc brakes, but for most vehicles with rear disc brakes. This tool turns the piston using the slots located on the piston. Note: when finished, be sure one of the slots on the caliper piston aligns with the bump on the back of the disc brake pad. Also double check that you haven't knocked off the electrical connector located in back of the rear wheel bearing as the "ABS" light will come on.