ON VEHICLES WITH FRONT-DRIVE AUTOMATIC LOCKING HUBS THE CAM IN THE FRONT HUB LOCKING MECHANISM MAY BE INCORRECTLY HEAT TREATED. THE CAM COULD FRACTURE UPON ENGAGEMENT OF THE FRONT DRIVE AXLES. IF A PIECE OF THE CAM BECAME EMBEDDED IN THE WHEEL HUB NUT IT COULD CAUSE THE NUT TO LOOSEN AND EVENTUALLY RESULT IN WHEEL SEPARATION AND POSSIBLE VEHICLE CRASH.
Safety Risk
No risk description available.
Remedy
No remedy description available.
185 vehicles affectedMfr ref: 482Updated June 10, 2026
THESE VEHICLES MAY HAVE A DEFECTIVE DIFFERENTIAL PINION SHAFT WHICH WOULD CAUSE REAR AXLE LOCK-UP AND LOSS OF VEHICLE CONTROL. VEHICLES AFFECTED: LIMITED-SLIP REAR AXLE ASSEMBLY.
Safety Risk
No risk description available.
Remedy
No remedy description available.
165 vehicles affectedMfr ref: TRCLOK70Updated June 10, 2026
UNDER CERTAIN CONDITIONS SUCH AS HIGH SPEED DRIVING IN HEAVY RAIN, THE WIPER BLADE COULD OVERSTROKE THE WINDSHIELD AND CATCH ON THE RADIO ANTENNA BRACKET, CAUSING DAMAGE TO THE WIPER PIVOT AND LOSS OF WIPER FUNCTION. THIS WOULD IMPAIR VISIBILITY IN INCLEMENT WEATHER AND INCREASE THE RISK OF A VEHICLE CRASH.
Safety Risk
No risk description available.
Remedy
No remedy description available.
22,356 vehicles affectedMfr ref: R-18Updated June 10, 2026
TRUCKS EQUIPPED WITH HYDRAULIC BRAKES, GASOLINE ENGINES AND FIRE FIGHTING EQUIPMENT. EXTREME HEAT FROM THE RIGHT SIDE EXHAUST MANIFOLD CAN RESULT IN DAMAGE TO THE BRAKE HOSE AT THE FRAME FITTING. THIS CONDITION COULD CAUSE A LEAK IN THE RIGHT FRONT AXLE HYDRAULIC BRAKE HOSE AND LOSS OF BRAKING ACTION.
Safety Risk
No risk description available.
Remedy
No remedy description available.
30 vehicles affectedMfr ref: 0C14Updated June 10, 2026
THE USE OF INCORRECT RUBING IN THE FUEL SYSTEM MAY DEVELOP INTO A FUEL LEAK AT THE CONNECTION JOINT TO THE FUEL FILTER. SUCH A FUEL LEAKAGE COULD RESULT IN A VEHICLE FIRE.
VEHICLES WERE SOLD IN THE PROVINCES OF BRITISH COLUMBIA, ALBERTA, MANITOBA DND ONTARIO ONLY.
SAFETY COMPLIANCE CERTIFICATION LABELS AND VEHICLE DOCUMENTS INCORRECTLY SHOW THE GROSS AXLE WEIGHT RATING (GAWR) TO BE ABOUT 0.6 TO 6.0 PERCENT GREATER THAN THE COMBINED LOAD CAPACITY OF THE TIRES AT THEIR SPECIFIED INFLATION PRESSURE. NEW LABELS AND DOCUMENTS WILL BE ISSUED TO SHOW REVISED GAWR.
INSUFFICIENT HARDENING OF MAINSHAFT BEARING RACE, UNLESS REMEDIED, MIGHT EVENTUALLY LEAD TO TRANSMISSION LOCK-UP RESULTING IN LOSS OF VEHICLE CONTROL AND POSSIBLE CRASH.
Safety Risk
No risk description available.
Remedy
No remedy description available.
424 vehicles affectedMfr ref: 055Updated June 10, 2026
L-SERIES CONVENTIONAL CAB TRUCKS EQUIPPED WITH ROSTROM "LEVELAIRE" OR NATIONAL "CUSH-N-AIRE" ADJUSTABLE DRIVER SEAT AND STANDARD SEAT BELTS. VEHICLES ARE EQUIPPED WITH MANUALLY ADJUSTABLE TYPE 1 SEAT BELTS AT THE DRIVER'S SEAT WHICH MAY NOT CONFORM WITH THE REQUIREMENTS OF C.M.V.S.S. 208 - SEAT BELTS AND/OR C.M.V.S.S. 209 - SEAT BELT ASSEMBLIES. THE SEAT BELTS MAY NOT FIT AN OCCUPANT WHOSE DIMENSIONS CORRESPOND TO THOSE OF A 95TH PERCENTILE ADULT MALE.
WHEN SEVERELY LOADED BY A FRONTAL IMPACT, THE SEAT BELT WEBBING MAY CONTACT THE LEADING EDGE OF THE FRONT SEAT-BACK STELL REINFORCEMENT PLATES. THIS MAY CAUSE THE SEAT BELT WEBBING TO BE ABRADED, CUT OR COMPLETELY SEVERED, THEREBY SIGNIFICANTLY INCREASING THE RISK OF SERIOUS PERSONAL INJURIES.
Safety Risk
No risk description available.
Remedy
No remedy description available.
32,541 vehicles affectedMfr ref: 489Updated June 10, 2026
A DIODE IN THE ELECTRIC FUEL PUMP CIRCUIT MAY BE OF INADEQUATE CAPACITY TO WITHSTAND CURRENT DRAW DURING ENGINE STARTING. THIS WOULD CAUSE A SHORT CIRUCIT IN THE ELECTRICAL SUPPLY TO THE FUEL PUMP WHICH WOULD RESULT IN NORMAL ENGINE STARTING BUT FUEL WOULD NOT CONTINUE TO BE PROVIDED TO THE ENGINE. VEHICLES WITH THIS CONDITION WOULD STALL WITHOUT PRIOR WARNING AFTER A SHORT PERIOD OF OPERATION.
Safety Risk
No risk description available.
Remedy
No remedy description available.
70 vehicles affectedMfr ref: 451Updated June 10, 2026
UNDER CERTAIN OPERATING CONDITIONS, WHERE MODERATE BRAKE STOPS ARE MADE, THE INERTIA LOCK MECHANISM MAY NOT FUNCTION ALLOWING THE SEAT BACK TO FOLD FORWARD, AND THE SEAT TO MOVE FORWARD. THIS COULD CAUSE PERSOANL INJURY BY PINNING THE OCCUPANT BETWEEN THE REAR SEAT AND THE BACK OF THE FRONT SEAT.
Safety Risk
No risk description available.
Remedy
No remedy description available.
934 vehicles affectedMfr ref: 3A07Updated June 10, 2026
POSSIBLE INSUFFICIENT CLEARANCE BEWTWEEN THE FUEL TANK VENT TUBE AND VEHICLE FLOORPAN WHERE THE TUBE PROJECTS THROUGH AN ACCESS HOLE INTO THE TOOL COMPARTMENT UNDER THE TRUNK FLOOR. THE VENT TUBE MAY CONTACT THE OPENING AND BECOME DAMAGED RESULTING IN FUEL LEAKAGE.
THE ENGINE COMPARTMENT FUEL SUPPLY AND FUEL VAPOUR RETURN HOSES MAY HARDEN AND BECOME BRITTLE. FLEXING OF HARDENED HOSES DUE TO ENGINE VIBRATION MAY CAUSE THE HOSES TO CRACK POSSIBLY RESULTING IN A FUEL LEAK.
Safety Risk
No risk description available.
Remedy
No remedy description available.
50,000 vehicles affectedMfr ref: 281Updated June 10, 2026
THE ROCKWELL FF941 FRONT AXLES CONTAIN CRACKS AT THE FORGED ENDS WHERE THE STEERING KNUCKLES ARE ATTACHED BY THE KING PINS. THESE CRACKS MAY LEAD TO A FAILURE OF THE AXLE BEAM UNDER NORMAL OPERATING CONDITIONS AND RESULT IN SEPARATION OF THE WHEEL, TIRE, BRAKE ASSEMBLY AND STEERING KNUCKLE FROM THE AXLE CAUSING LOSS OF VEHICLE CONTROL.
Safety Risk
No risk description available.
Remedy
No remedy description available.
47 vehicles affectedMfr ref: 6A05Updated June 10, 2026
TWO RUBBER WLBOW CONNECTIONS LOCATED AT EACH END OF THE PLASTIC PIPE LEADING FROM THE THROTTLE VALVE BODY HOUSING TO THE BRAKE BOOSTER VACUUM PUMP MAY HAVE BEEN DAMAGED BY THE INSTALLATION OF IMPROPER CLAMPS. DAMAGED CONNECTIONS COULD CAUSE ENGINE STALLING AND/OR INSUFFICIENT BRAKE BOOSTER VACUUM WHICH COULD REQUIRE THE USE OF GREATER BRAKE PEDAL PRESUURE AND LONGER STOPPING DISTANCES.
THE PARK CAM PLATE STOPS IN THE TRANSMISSION EXTENSION HOUSING MAY BE MISLOCATED DUE TO CORE SHIFTING. THIS CONDITION MAY RESULT IN THE PARKING PAWL NOT ENGAGING WHEN THE SELECTOR LEVER IS PLACE IN THE "PARK~ POSITION. THIS MAY ALLOW AN UNATTENDED VEHICLE TO ROLL FREE IF THE PARKING BRAKE IS NOT ENGAGED.
Safety Risk
No risk description available.
Remedy
No remedy description available.
5,590 vehicles affectedMfr ref: 288Updated June 10, 2026
