May 2, 2022
Cracked LP Gas Fittings Can Leak and Cause Fire
Kzrv Confluence 2021–2022Kzrv Connect 2021–2022Kzrv Durango 2021–2022+10 more models
The quick disconnect fittings in the liquid petroleum (LP) gas system of certain travel trailers and fifth wheels may crack, allowing gas to leak.
April 28, 2022
EGR Valve May Stick Open, Causing Sudden Power Loss
Dodge Durango 2021Jeep Grand Cherokee 2021Jeep Grand Cherokee 4XE 2022
The exhaust gas recirculation (EGR) valve in certain vehicles with 3.6L engines may stick open.
Rearview Camera May Not Display Image in Cold Weather
Toyota Tundra 2022
Certain 2022 Toyota Tundra vehicles with a Panoramic View Monitor system have parking assist control unit software that may stop the rearview camera signal from transmitting in cold weather.
Damaged wiring can short circuit and cause a fire
Micro Bird G5 School Bus 2006–2021Micro Bird MB II School Bus 2006–2021
An inactive electrical harness routed through an opening in the B-pillar can rub against sharp edges inside that opening and become damaged.
Damaged wiring may short and cause a fire
Micro Bird G5 School Bus 2006–2021Micro Bird G5 Transit Bus 2006–2021Micro Bird MB II School Bus 2006–2021+2 more models
An inactive electrical harness routed through an opening in the B-pillar can rub against sharp edges inside that opening.
Water Can Corrupt Accelerator Signals, Risking Crashes
Volvo XC40BEV 2021–2022
Water may get into the cable harness of the accelerator pedal sensor circuit and corrode it.
April 27, 2022
Stop arm may fail, raising risk for children boarding
Blue Bird Vision School Bus 2023
Incorrect pins were installed on the air-operated stop arm of certain 2023 school buses.
School Bus Seats May Detach in a Crash, Raising Injury Risk
Micro Bird MB II School Bus 2018–2020
Certain 2018-2020 Micro Bird MB II school buses may have GenQ seats with Type 2 seat belts that were attached using insufficient hardware.
Rearview Camera May Not Display Image, Raising Crash Risk
Freightliner Sprinter 1500 2019–2021Freightliner Sprinter 2500 2019–2021Freightliner Sprinter 3500 2019–2021+5 more models
The rearview camera display in certain Sprinter vans may not show the rear view because of a software error.
Missing warning label may hide disabled collision alert
International HV 2022–2023International MV 2022–2023IC Bus RE 2022
Certain trucks and buses were built without a forward radar unit, which means the forward collision avoidance system does not work.
Missing Warning Label Could Hide Disabled Collision Alert
IC Bus Resb 2022–2023IC Bus Cesb 2023
Certain 2022-2023 IC school buses may be missing a warning label that tells the driver the forward collision mitigation system is inoperative.
April 26, 2022
Seat wiring can be damaged, disabling airbags
Porsche Taycan 2020–2021
A wire harness in the driver and passenger seats can become damaged when the seat is moved forward or back.
April 25, 2022
Fuel Line Can Chafe and Leak, Raising Fire Risk
Blue Bird Vision School Bus 2022–2023
A fuel supply line on certain school buses was routed incorrectly, so it can rub against a bolt head.
Fuel Line Can Chafe and Leak, Creating Fire Risk
Blue Bird Vision Transit Bus 2022–2023
A fuel supply line was routed incorrectly, so it can rub against a bolt head.
Engine May Start Unexpectedly During Maintenance
Gillig LOW Floor 2014–2021
Certain 2014-2021 Gillig Low Floor transit buses have rear-mounted ultracapacitors that may allow the engine to start even when the master battery disconnect switch is in the OFF position.
Steering Arm Bolts May Fail, Causing Loss of Steering
Kenworth T270 2018–2020Kenworth T370 2018–2020Kenworth T440 2018–2020+16 more models
Fasteners that attach the steering arm to the steering knuckle on the Dana D-Series front axle may fail.
April 22, 2022
Gas Leak Risk From Cracked LP Gas Fittings in Trailers
Alliance RV Avenue 2022Alliance RV Paradigm 2022Alliance RV Valor 2022
The quick disconnect fittings in the LP gas system of these 2022 Alliance RV recreational trailers may be cracked, which can cause a propane gas leak.
Battery Cable May Chafe and Cause Fire Risk
Thomas Built Buses Saf-T-Liner HDX 2019–2023
The positive battery cable on certain school buses may be routed improperly.
Battery cable can chafe and short, risking fire
Thomas Built Buses Saf-T-Liner HDX 2019–2023
The positive battery cable on these school buses may be routed improperly.
Slide-Room May Extend Unexpectedly, Raising Crash Risk
Tiffin Allegro 2021–2022Tiffin Allegro BAY 2022
A defect in the hydraulic cylinders can cause the slide-room to extend out 6 to 8 inches while the motorhome is parked, or possibly while it is moving.
April 20, 2022
Sunroof May Close Without Key Fob Present, Risking Injury
BMW X7 2019–2023BMW X5 2019–2022BMW X6 2020–2022+2 more models
The sunroof control unit in certain BMW vehicles may have been programmed incorrectly.
Overheating relay can cause fire in motorhomes
Renegade Vienna 2021Renegade Villagio 2021
Certain 2021 motorhomes built on the Renegade chassis may have an electrical relay that can overheat because a stranded wire in its connector may not make proper contact.
Seat Belts May Not Be Secured, Risking Crash Injury
Western Star 4700 2022Western Star 4900 2022
Certain trucks may have seat belts that are not properly secured to their mounting points.
April 19, 2022
Brake lights may flicker, confusing following drivers
Maserati MC20 2022
Certain 2022 vehicles may have faulty rear tail lights that cause the brake lights to flicker unintentionally.
Wrong weight label on RV storage door can overload compartment
Triple E RV Wonder 2021–2022
On certain 2021-2022 Wonder recreational vehicles, the weight decal on the front driver-side baggage compartment door lists an incorrect limit of 500 lbs, which is more than the storage compartment can safely hold.
April 18, 2022
Speed unit may not display in Track Mode, raising crash risk
Tesla Model 3 2018–2022
Certain 2018-2022 Model 3 Performance vehicles may fail to show the speed unit (mph or km/h) on the speedometer while in Track Mode.
Second-Row Seat May Not Restrain Occupants in a Crash
Tesla Model X 2022
A reinforcement bracket was not installed at the second-row seat, so the seat and its belt anchorages may not meet federal safety standards.
April 15, 2022
Trailer Coupler May Separate From Tow Vehicle
Rugged Mountain Custom RV Travel Trailer 2021–2022
Certain travel trailers from 2021 and 2022 have a coupler that was improperly welded.
Headlights May Fail Due to Water Leak at Connector
Mercedes-Benz AMG GLC43 2021Mercedes-Benz AMG GLC63 2021Mercedes-Benz AMG GLC63S 2021+1 more model
The electrical connection for the headlights may not be fully watertight.
Hazard lights may not work with ignition off
Autocar Xpeditor 2019–2021
The hazard warning lights on certain vehicles may not work when the ignition is off.