On certain vehicles equipped with 3.0 litre engines, the Vehicle Emission Control Information (VECI) labels are those required by the US federal standard.
Safety Risk
No risk description available.
Remedy
The correct VECI label, along with installation instructions will be mailed to owners.
50 vehicles affectedMfr ref: 847Updated June 10, 2026
On certain trucks, incorrect software installed during vehicle assembly will cause the Diesel Particulate Filter (DPF) inhibit function to be disabled. As such, the driver may not be able to stop, or be aware that, DPF regeneration is occurring. Should this happen while the vehicle is in a location that presents a hazardous situation, it could result in a fire.
Safety Risk
No risk description available.
Remedy
Dealers will change electronic module control parameters.
113 vehicles affectedMfr ref: RVXX0708Updated June 10, 2026
Certain vehicles do not comply with CMVSS 1103 - exhaust emissions. Vehicle emission control information label specifies an incorrect spark plug for this application.
Safety Risk
No risk description available.
Remedy
Correct label and installation instructions will be mailed to owners.
145 vehicles affectedMfr ref: 358TUpdated June 10, 2026
Certain vehicles equipped with a 3.5L engine do not comply with the requirements of CMVSS 1101 - Emission Device. These vehicles were built with incorrect emission control labels.
Safety Risk
No risk description available.
Remedy
Dealers will install a new vehicle emission control label on the radiator support.
26 vehicles affectedMfr ref: 99082Updated June 10, 2026
NOTE: VEHICLES EQUIPPED WITH 4.3 LITRE ENGINES.
THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1101 - EMISSIONS.
VEHICLES WERE BUILT WITH AN INCORRECT EMISSION CONTROL LABEL. THE LABEL INCORRECTLY IDENTIFIES THE ENGINE FAMILY NAME.
Safety Risk
No risk description available.
Remedy
CORRECT LABELS AND INSTRUCTIONS FOR INSTALLATION WILL BE MAILED TO OWNERS.
227 vehicles affectedMfr ref: 96065Updated June 10, 2026
THESE VEHICLES MAY HAVE BEEN BUILT WITH IGNITION CONTROL (IC) MODULES WHICH MAY FAIL AND CAUSE A NO START CONDITION. A FAULTY IC MODULE WOULD NOT BE IN COMPLIANCE WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS.
Safety Risk
No risk description available.
Remedy
VEHICLES WILL BE INSPECTED AND IC MODULE WILL BE REPLACED IF NECESSARY.
119 vehicles affectedMfr ref: 94E52Updated June 10, 2026
THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1101 - EMISSION DEVICE.
IMPROPER CALIBRATION OF THE POWERTRAIN CONTROL MODULE (PCM) CAN RESULT IN UNCONTROLLED SPARK KNOCK, SETTING AN MIL (MALFUNCTION INDICATOR LAMP), MISFIRE, ROUGH IDLE, AUDIBLE KNOCK AND/OR POSSIBLE ENGINE DAMAGE.
Safety Risk
No risk description available.
Remedy
VEHICLE PCM WILL BE REFLASHED WITH NEW CALIBRATION SOFTWEAR.
4,789 vehicles affectedMfr ref: 98003Updated June 10, 2026
THESE VEHICLES MAY NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS.
THE REAR OXYGEN SENSOR WIRING MAY BE REVERSED, WITH THE LEFT SENSOR CONNECTED TO THE RIGHT SIDE WIRING AND VICE-VERSA. AS A RESULT OF THIS CONDITION, THE CATALYST EFFICIENCY MONITORS ARE NON-FUNCTIONAL, OR MAY EXHIBIT FALSE MALFUNCTION INDICATOR LIGHTS (MIL).
Safety Risk
No risk description available.
Remedy
LEFT AND RIGHT REAR OXYGEN SENSOR WIRING WILL BE REVERSED TO RESTORE THE FUNCTION OF THE CATALYST MONITOR.
36 vehicles affectedMfr ref: 725Updated June 10, 2026
EGR VALVE MOUNTING BOLT MAY BE IMPROPERLY TIGHTENED ALLOWING AIR TO BE SUCKED INTO THE EGR SYSTEM. THIS MAY CAUSE THE NITROGEN OXIDES LEVEL TO EXCEED C.M.V.S.S.1103-EXHAUST EMISSIONS.
Safety Risk
No risk description available.
Remedy
No remedy description available.
595 vehicles affectedMfr ref: 9904Updated June 10, 2026
Certain vehicles may not comply with CMVSS 1105 - evaporative emissions. The rear fuel lines may allow fuel to seep and evaporate at the metal line to nylon tube joint at the rear of the vehicle near the fuel filter. This may cause evaporative emissions in excess of the standard.
Safety Risk
No risk description available.
Remedy
Vehicle will be inspected for signs of fuel escaping a joint between a nylon tube and a metal fuel line. If wetness or fuel odor are detected a reinforcement kit will be installed.
1,236 vehicles affectedMfr ref: 98E04Updated June 10, 2026