{"source":"nhtsa","country":"us","campaign":"00V074000","date":"2000-03-07","owner_notified":"2000-04-21","manufacturer":"MAZDA NORTH AMERICAN OPERATIONS","component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER","summary":"VEHICLE DESCRIPTION:  PASSENGER VEHICLES.    CERTAIN RESERVOIR TANK CAPS ON THE BRAKE MASTER CYLINDER WERE PRODUCED WITH A WORN OUT DIE AND LACK VENTILATION HOLES.  AS A RESULT, THE PRESSURE IN THE RESERVOIR TANK CAN DROP GRADUALLY AS THE BRAKE PAD OR SHOE WEARS AND AMBIENT TEMPERATURE DROPS.  ALSO, THE PRESSURE COULD REACH A POINT THAT THE BRAKE CALIPER AND DRUM CYLINDER ARE PULLED BACK BY THE VACUUM IN THE RESERVOIR TANK WHEN THE VEHICLE IS PARKED FOR A LONG TIME.","consequence":"THIS CONDITION COULD CAUSE REDUCED BRAKE EFFICIENCY, INCREASING THE RISK OF A CRASH.","remedy":"DEALERS WILL INSPECT THE RESERVOIR CAP AND REPLACE IT, IF NECESSARY.","notes":"OWNER NOTIFICATION BEGAN APRIL 21, 2000. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MAZDA AT 1-800-222-5500.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).","mfr_campaign":"89004","part_number":null,"units":71000,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1999,"make":"MAZDA","model":"626","vehicle_id":"1999_mazda_626","match":"exact","built_from":"1999-02-01","built_to":"2000-01-31"},{"year":2000,"make":"MAZDA","model":"626","vehicle_id":"2000_mazda_626","match":"exact","built_from":"1999-02-01","built_to":"2000-01-31"}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/00V074000"}