Several times a day, the brake pedal on my 99 LX sort of sticks. Basically, it doesn't rebound immediately after being depressed. Do any of you know if this is a noted problem? Should the pedal pivot and linkages require lubrication or is this more likely sticking within the master cylinder? Anyone know if these master cylinders have experienced any problems? Any help would be appreciated, as this is an annoying issue. Thanks.