pinadenisse

I have an astro van 1993, recently we repaired the power steering hose that broke up. After that, I started having problems with the brakes (apparently they got stuck and the van doesn’t want to move and just move slowly). We changed the bands, pads, cylinders, etc., but now there still something wrong because even do it is running good, when you turn the vehicle it reduces its speed (almost stopping), and when you go straight continue normal. Any help, idea of the problem or recommendation will be appreciated.