1993 MAZDA PROTEGE Engine And Engine Coolingexhaust System Problems

WINDOWS-DRIVER SIDE POWER ASSISTED WINDOW FAILURE TO GO UP/DOWN, CONTROL WOULD NOT FUNCTION, HAD TO REASSEMBLE WINDOW AND REPLACE MASTER POWER WINDOW CONTROL UNIT. COMPLETE BRAKE FAILURE @ 155,000MI. ALL COMPONENTS HAD TO BE REPLACED. WAS NOT ACTIVLY DRIVING WHEN FAILURE NOTICES. NO ACCIDENT OR INJURY. THROTTLE COMPONENT- TEMPERATURE CENSOR HAD TO BE REPLACED. THROTTLE WOULD SPARATICALLY GIVE OUT, CAUSING A TRAFFIC HAZARD. (I.E. COULD BE ON HIGHWAY DOING 55MPH, CENSOR WOULD MISDETECT ENGINE STATUS CAUSING THROTTLE TO GO DOWN AND SPEED TO INVOLUNTARILY AND DRASTICALLY DECREASE) DRASTIC AND EXTENSIVE DIAGNOSTICS AND TESTING REQUIRED TO EVALUATE AND SOLVE PROBLEM. SEATBELTS-POWER-SEATBELT WARNING LIGHT GOES OFF WHEN SEATBELT PROPERLY ENGAGED. CONTACTED DEALER AND WAS TOLD SENSOR MAY BE "STICKY/DIRTY" AND NOTHING COULD BE DONE ABOUT IT. WAS TOLD TO TRY TO DISASSEMBLE AND CLEAN OUT. DID NOT USE RECOMMENDATION DUE TO THE FACT THAT THIS COULD MAKE THE PROBLEM MUCH WORSE, SO...