Re: Brake lights sticking in the 'on' position

Posted by HH56 On 2014/4/11 17:55:11

Glad you found the problem but think O_D has the answer with the vent. Can't quite picture how the ring you bought would block it so would be interested to learn how for the next time. That would have the same effect as if you had the piston sticking -- the fluid would still build up pressure from the heat but instead of pressure being trapped in the cylinder, it is trapped in the reservoir which is open to the cylinder when brakes are relaxed.