I'm having with my Toyota Axio 2015. Whenever I hit the brakes, my car unexpectedly forces backward, making driving in stop-and-go traffic incredibly annoying and inconvenient. I haven't been able to get my car serviced for about a year cuz I've been aboard. The brakes are seem to be working okay, but I think the issue lies with the air pump or vacuum system related to the brakes. It's like the brake booster or vacuum system might be acting up, causing this backward force when I try to stop. Is it might be ABS issue? Does anyone have an idea?
Thanks.