First, antifreeze leaks are not normal and should be checked! Second the reason your brake pedal get hard, is if the idle is too high you have no engine vacuum to operate the power brake booster. Check for binding throttle or linkage, operate the throttle by hand, with the engine off, does it move freely and return all the way? If not eithe the cable needs to be replaced or the throttle body, disconnect the cabe and repeat the test. This will determine which part is bad!
Friday, April 4th, 2008 AT 12:56 PM