j.squared

Background:

I have a 2003 Honda Civic EX with about 160k miles on it. Last summer the passenger side front caliper seized up. The brake was smoking a ton when I pulled over. It was probably dragging for a while while I was driving. Upon examination, the master cylinder on the caliper was corroded because the rubber boot was torn and let foreign debris in. I went ahead and replaced both front rotors, brake pads, and the rubber brake lines. I ordered the calipers from rock auto and they were remanufactured. They came pre-lubed and fully assembled but not loaded. I also completely flushed out the brake fluid in the entire system. I ensured that the system was properly bled. I have put about 8k miles on the car since then with no issues until yesterday.

Issue:
Yesterday, I noticed some odd behavior from the car including sluggishness and a slight pull to the right on the car. When I stopped at a light there was some heat coming off the passenger side front brake (it was freakin' cold yesterday so I could easily see the heat rising from that wheel) so I stopped for a while to let it cool down. After a bit the brake cooled down and the caliper retracted. I am going to pull the brake apart today and make sure everything is lubed properly and that the obscene amount of salt hasn't gummed up something. What else could it be that has gone wrong? There really isn't much left in the brake system that I didn't replace besides the master cylinder, the solid brake lines, the ABS, and a valve or two. Since it only affected one brake (the same brake as before and I do not believe much in coincidence), I wouldn't think it would be the valve or the master cylinder.

Any help or thoughts on this is greatly appreciated. Thank you in advance.

ezone

Get it locked up or dragging and hot again.

Jack it up before it cools and releases on its own.

Open the bleeder and see if that allows the caliper to release. If it releases, it's a hydraulic problem that needs further investigation.

If it keeps dragging after opening the bleeder, it's not a hydraulic problem.

j.squared

Thanks, EZone!

I tried but couldn't replicate the issue today. I should have more time to troubleshoot on Sat or Sun but it is going to be freakin' cold! lol

j.squared

Still haven't been able to recreate the issue. I have a strong dislike for issues like this.

ezone

LOL Cars know when they are being watched!

j.squared

LOL. Isn't that the truth!