Subaru Impreza rear driver side brake grabbing issue after initial use on Subaru Impreza

Some Subaru Impreza owners report experiencing rear driver side brake grabbing issues after initial use, which can stem from several potential causes. These include uneven brake pad wear, particularly on the driver side inner pad, which may lead to irregular braking. Additionally, contaminated brake fluid can affect brake operation, causing grabbing due to debris or moisture. Problems with the brake caliper, such as sticking or improper functionality, are also noted as contributing factors. Some owners have found that brake hose blockages can lead to one of the front tires locking up, indicating a need for inspection. Furthermore, improperly adjusted parking brake shoes can exacerbate grabbing issues. If these concerns persist, many owners recommend seeking a professional mechanic's expertise to diagnose and resolve the specific cause of the problem, ensuring safe and smooth vehicle operation.