CONSUMER CONTACTED DEALER IN REFERENCE TO NHTSA RECALL 94V169000/ MANUFACTURER'S RECALL 94S91 CONCERNING EMERGENCY PARKING BRAKE: MECHANICAL. PARKING BRAKE FAILS SO THAT IT WILL NOT ENGAGE. DEALER PUTS "WEDGE" IN MECHANISM TO CORRECT THE PROBLEM, BUT THE WEDGE DOES NOT LAST-- IT BREAKS AND FALLS OUT. MAZDA CLAIMS THAT THERE IS…
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CONSUMER CONTACTED DEALER IN REFERENCE TO NHTSA RECALL 94V169000/ MANUFACTURER'S RECALL 94S91 CONCERNING EMERGENCY PARKING BRAKE: MECHANICAL. PARKING BRAKE FAILS SO THAT IT WILL NOT ENGAGE. DEALER PUTS "WEDGE" IN MECHANISM TO CORRECT THE PROBLEM, BUT THE WEDGE DOES NOT LAST-- IT BREAKS AND FALLS OUT. MAZDA CLAIMS THAT THERE IS NOTHING ELSE THAT THEY CAN DO TO FIX THE PROBLEM SINCE THIS IS WHAT NHTSA HAS INSTRUCTED THEM TO DO. *AK.ET.
NHTSA ODI #860920
Mileage unknown · Mar 16, 1995
Parking Brake
EMERGENCY PARKING BRAKE MECHANISM DOES NOT PROPERLY ENGAGE. RECALL RELATED. PLEASE DESCRIBE DETAILS. TT
VEHICLE DESCRIPTION: ON CERTAIN SPORT UTILITY VEHICLES, THE HYDRAULIC LIFT CYLINDER BRACKET WELDS COULD FRACTURE.
Consequence & remedy
Consequence: WITH A BROKEN BRACKET WELD, THERE IS A POTENTIAL FOR THE LIFTGATE BRACKET TO GRADUALLY BEND INWARD ALLOWING THE LIFT CYLINDER BALL STUD TO DISENGAGE, UNEXPECTEDLY ALLOWING THE LIFTGATE TO FALL FROM AN OPEN POSITION.
Remedy: DEALERS WILL INSTALL LIFTGATE REINFORCEMENT BRACKETS. DEPENDING UPON THE CONDITION OF THE LIFTGATE SHEET METAL IN THE AREA OF THE BRACKET, DEALERS MAY ALSO INSTALL A LARGER REINFORCEMENT.
VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLES EQUIPPED WITH FACTORY INSTALLED SUNROOF. THE SUNROOF GLASS PANEL ASSEMBLY CAN SEPARATE WHILE THE VEHICLE IS MOVING DUE TO INCORRECT HINGE ENGAGEMENT. THIS WAS CAUSED BY IMPROPER SUNROOF INSTALLATION OF THE GLASS PANEL.
Consequence & remedy
Consequence: UNEXPECTED SEPARATION OF THE SUNROOF GLASS PANEL COULD POSSIBLY DISTRACT THE DRIVER INCREASING THE RISK OF A VEHICLE CRASH OR LOSS OF VEHICLE CONTROL.
Remedy: OWNERS WILL BE PROVIDED WITH AN INSTRUCTION BOOKLET WHICH THOROUGHLY OUTLINES, WITH ILLUSTRATIONS, THE PROPER PROCEDURES FOR THE REMOVAL, STORAGE, AND REINSTALLATION OF THE SUNROOF'S GLASS PANEL. A WARNING LABEL FOR ATTACHMENT TO THE SUNROOF'S LATCH KNOB WILL ALSO BE PROVIDED TO THE OWNERS.
THE STUDS WHICH ATTACH THE BRAKE MASTER CYLINDER TO THE POWER BRAKE VACUUM BOOSTER ASSEMBLY CAN DEVELOP STRESS CORROSION CRACKING AFTER BEING OPERATED FOR AN EXTENDED PERIOD OF TIME IN THE SOUTHERN CALIFORNIA LOCATION.
Consequence & remedy
Consequence: IF A CRACK OCCURS, IT COULD RESULT IN ONE OR BOTH STUDS FRACTURING. THE MASTER CYLINDER COULD THEN SEPARATE FROM THE VACUUM BOOSTER, WHEN THE BRAKES ARE APPLIED, PREVENTING THE SERVICE BRAKES FROM FULLY ACTIVATING INCREASING THE RISK OF A VEHICLE ACCIDENT.
Remedy: DEALERS WILL REPLACE THE POWER BRAKE VACUUM BOOSTER ASSEMBLY.
THE HYDRAULIC LIFT CYLINDERS ARE ATTACHED TO BRACKETS THAT ARE WELDED TO THE LIFTGATE. THE BRACKET WELDS CAN FRACTURE.
Consequence & remedy
Consequence: WITH A BROKEN BRACKET WELD, THERE IS A POTENTIAL FOR THE LIFTGATE BRACKET TO GRADUALLY BEND INWARD ALLOWING THE LIFT CYLINDER BALLSTUD TO DISENGAGE.
Remedy: DEALERS WILL INSTALL REINFORCEMENT BRACKETS.
THE PARKING BRAKE CONTROL SELF-ADJUST PAWL DOES NOT LINE UP PROPERLY WITH THE SELF-ADJUST RACHET CAUSING THE PAWL TO SLIP OVER ONE OR MORE TEETH IN THE RACHET.
Consequence & remedy
Consequence: WHEN THE ABOVE OCCURS, IT CAN RESULT IN PARKING BRAKE SYSTEM INEFFECTIVENESS. THE PARKING BRAKE WILL NOT HOLD THE VEHICLE, CAUSING THE VEHICLE TO ROLL FREELY, IF THE TRANSMISSION IS NOT LEFT IN GEAR.
Remedy: A WEDGE WILL BE INSTALLED WHICH WILL SERVE TO LOCK THE PARKING BRAKE SELF-ADJUST MECHANISM PAWL INTO ENGAGEMENT WITH THE RACHET. ALSO, OWNERS WILL BE ADVISED TO RELEASE AND REAPPLY THE PARKING BRAKE WHENEVER TOOTH SKIP OCCURS AND WILL BE REMINDED TO ALWAYS TURN OFF THE ENGINE AND LEAVE THE VEHICLE IN GEAR WHEN THE VEHICLE IS PARKED.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
EA95018 · Separation Of Master Cylinder
Opened Jun 19, 1995 · Closed Apr 2, 1996
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
FORD CONTINUES TO SUDY THE PROBLEM ATTEMPTING TO DETERMINE WHY STUD FRACTURES ARE NOT FREQUENTLY OCCURRING IN OTHER PARTS OF THE COUNTRY.LIKEWISE, ODI CONTINUES GATHERING INFORMATION TO ASCERTAIN WHETHER THE RECALL SCOPE SHOULD INCLUDE OTHER GEOGRAPHICAL AREAS.IF EVIDENCE INDICATES THE SCOPE SHOULD BE EXPANDED, ODI WILL REOPEN THE INVESTIGATION AS WARRANTED.
Additional source detail variants (2)
Service Brakes, Hydraulic
FORD CONTINUES TO SUDY THE PROBLEM ATTEMPTING TO DETERMINE WHY STUD FRACTURES ARE NOT FREQUENTLY OCCURRING IN OTHER PARTS OF THE COUNTRY.LIKEWISE, ODI CONTINUES GATHERING INFORMATION TO ASCERTAIN WHETHER THE RECALL SCOPE SHOULD INCLUDE OTHER GEOGRAPHICAL AREAS.IF EVIDENCE INDICATES THE SCOPE SHOULD BE EXPANDED, ODI WILL REOPEN THE INVESTIGATION AS WARRANTED.
Service Brakes, Hydraulic
FORD CONTINUES TO SUDY THE PROBLEM ATTEMPTING TO DETERMINE WHY STUD FRACTURES ARE NOT FREQUENTLY OCCURRING IN OTHER PARTS OF THE COUNTRY.LIKEWISE, ODI CONTINUES GATHERING INFORMATION TO ASCERTAIN WHETHER THE RECALL SCOPE SHOULD INCLUDE OTHER GEOGRAPHICAL AREAS.IF EVIDENCE INDICATES THE SCOPE SHOULD BE EXPANDED, ODI WILL REOPEN THE INVESTIGATION AS WARRANTED.
EA93020 · Parking Brake Failure
Opened Jul 28, 1993 · Closed Sep 23, 1994
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
There is no summary currently available
Additional source detail variants (2)
Service Brakes, Hydraulic
There is no summary currently available
Service Brakes, Hydraulic
There is no summary currently available
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