NHTSA (USA)Medium Risk
2002 MAZDA MAZDA6NHTSA Campaign #03V207000
The official notice
Defect
CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, "PASSENGER CAR BRAKE SYSTEMS." DURING PRODUCTION, THE FLOAT IN THE FLUID LEVEL SENSOR IN THE BRAKE RESERVOIR CAN BE FORCED OFF OF THE GUIDE RAIL DURING THE FILLING OF THE MASTER CYLINDER.
Safety Risk
SHOULD THIS OCCUR, IT IS POSSIBLE THAT THE FLOAT WILL NOT RETURN TO THE GUIDE RAIL AND THE BRAKE FLUID LEVEL WARNING INDICATOR MAY NOT FUNCTION.
Remedy
MAZDA HAS NOT YET PROVIDED A REMEDY FOR THIS CAMPAIGN. OWNER NOTIFICATION BEGAN JULY 14, 2003. 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.
Updated June 10, 2026