brake caliper<\/a> piston. <\/p>\n\n\n\n If that doesn’t help you can try disconnecting the brake caliper hose. The caliper hose over time may collapse and restrict the flow of the brake fluid not allowing it to flow back into the system. This would make it almost impossible to compress the caliper piston. If that does help, you need to replace the hose.<\/p>\n\n\n\n
If removing the caliper hose doesn’t help you may crack the bleeder valve on the caliper and if that doesn’t help, you need to replace the caliper. <\/p>\n","protected":false},"excerpt":{"rendered":"
I can’t get the brake piston to go back in Try removing the brake fluid reservoir cap. The brake fluid is contained in a sealed system and sometimes it can be difficult to compress.Removing the reservoir cap will allow the fluid to move freely and make it easier to compress the brake caliper piston. If… Read More »brake piston won’t go back in Holden ah astra<\/span><\/a><\/p>\n","protected":false},"author":17670,"featured_media":80218,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-80214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto-repair-questions"],"yoast_head":"\nbrake piston won't go back in Holden ah astra - FreeAutoMechanic Advice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2023\/03\/brake-piston-wont-go-back-in-holden-ah-astra\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"brake piston won't go back in Holden ah astra\" \/>\n<meta property=\"og:description\" content=\"I can’t get the brake piston to go back in Try removing the brake fluid reservoir cap. The brake fluid is contained in a sealed system and sometimes it can be difficult to compress.Removing the reservoir cap will allow the fluid to move freely and make it easier to compress the brake caliper piston. 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