Front brakes sticking
I have an 02 protege I just got for cheap, well free actually. It has a triple salvaged title and should win me the ultimate bomber award if there was one.
Runs well but both front brakes are dragging badly. Rears are fine. I have done the following... Disassembled, cleaned, and greased calipers. They compressed easily. Replaced front brake hoses. Bled the system. Front brakes still drag and get hot after a few miles. So I think it could be... 1. Both calipers sticking 2. Master cylinder not releasing 3. Proportioning valve Any tips on diagnosis before I throw more parts at it? |
A collapsed brake hose could hold pressure after the brake has been released. Trick is to catch it when its sticking.
Raise the car and pump the pedal a few times. If you duplicate the problem, open the bleeder for that caliper and see if you get a short squirt rather than a drip. Caliper should then turn freely. If so, problem could be the hose. |
I already replaced the brake hoses, brakes are still sticking. Actually found out today that just the driver side front is sticking, so probably the caliper. I will replace and update...
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My bad, I missed the Replaced Hose line. Still break a bleeder loose to see if something might be holding pressure on the caliper. Chances are your on the right track with the caliper.
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I also have this same problem...
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New calipers and it's all fixed :)
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