Joe001
09-09-2021, 08:18 PM
Hey,
I am having an issue, long story short my Q7 would pull to the right when I brake and brake function seemed decreased, after driving I checked all four brake rotors 3 of them where hot/warm and front left one was completely cold. So I got it up in the air, pressed the brake pedal with the engine on and off and the left caliper wouldn't engage at all, I removed the brake pads, moved all 6 caliper cylinders and they are not sticking working as they should. I tried bleeding that front left caliper with absolutely no fluid coming out. Then I disconnected the brake line going to the caliper to find out that there is no fluid coming out when I am depressing the brake pedal. I also disconnected the line before the soft line thinking maybe its a soft line thats causing it, but same story no fluid there either. Vehicle stops and the brake pedal feels normal, just the front left line has no pressure in it. I am stumped and never encountered anything alike, therefore posting this thread with the hopes that someone had the issue I am having or someone with more knowledge to help me. Thanks for reading [:)] p.s. no ABS lights or codes
I am having an issue, long story short my Q7 would pull to the right when I brake and brake function seemed decreased, after driving I checked all four brake rotors 3 of them where hot/warm and front left one was completely cold. So I got it up in the air, pressed the brake pedal with the engine on and off and the left caliper wouldn't engage at all, I removed the brake pads, moved all 6 caliper cylinders and they are not sticking working as they should. I tried bleeding that front left caliper with absolutely no fluid coming out. Then I disconnected the brake line going to the caliper to find out that there is no fluid coming out when I am depressing the brake pedal. I also disconnected the line before the soft line thinking maybe its a soft line thats causing it, but same story no fluid there either. Vehicle stops and the brake pedal feels normal, just the front left line has no pressure in it. I am stumped and never encountered anything alike, therefore posting this thread with the hopes that someone had the issue I am having or someone with more knowledge to help me. Thanks for reading [:)] p.s. no ABS lights or codes