TSBs

Photo courtesy of Ford
Some affected vehicles were repaired with a service replacement EPAS gear and may have the secondary digital torque sensor in the steering gear calibrated with an inverted polarity on the secondary sensor and may cause the steering wheel to begin oscillating without warning when attempting to steer, due to the EPAS providing unintended steering assist.
June 10, 2025
This bulletin applies to a recall involving 2018-2021 Ford Expedition vehicles built in the Kentucky truck plant, 2018-2020 F-150 and F-150 Raptor vehicles built in the Dearborn...
Photo courtesy of Buick
Scrub the spring seat of the isolator with Scotch-Brite or similar pad. This will remove the mold release agent from the surface to prevent possible spring rotation in the isolator.
June 10, 2025
Owners of 2020-2023 Buick Enclave vehicles may comment about a front-end noise when driving, or bumps during turns.
Photo courtesy of Jeep
The MIL may be on and the vehicle may go into limp mode due to an inaccurate barometric pressure sensor reading. DTC P2226 (barometric pressure sensor) may be set.
June 10, 2025
This bulletin applies to 2018 Jeep Cherokee, Renegade, and Compass vehicles.
Photo courtesy of Lincoln
The ABS system appears to be activating without any indicators on the instrument panel. This may be due to the regenerative braking software in the ABS module.
June 10, 2025
Some 2020-2021 Lincoln Aviator hybrid vehicles may exhibit a brake pedal pulsation or vibration when braking.
Photo courtesy of Chevrolet
Verify that the ATF leak is either from the T-case/transmission rear output seal or from the prop shaft slip yoke welch plug.
June 10, 2025
This bulletin applies to 2015-2023 Chevy Express vehicles. You may find red fluid (ATF) leaking from the middle of the vehicle.
Photo courtesy of Mazda
This is caused vt improper control software of the DSC HU/CM. To eliminate this concern, the control software has been modified.
May 31, 2025
This bulletin applies to 2020-2021 Mazda CX-30 vehicles built before Jan. 19, 2021.
Photo courtesy of Mitchell 1
While holding the flange stationary, torque the new collar nut to 60 Nm (44.25 ft-lb).
May 30, 2025
This bulletin applies to rear wheel drive BMW vehicles equipped with the 8HP51 automatic transmission only (no xDrive models).
Photo courtesy of Genesis
Rear differential flanges may require bolts and a washer or bolt, nut and washer.
May 30, 2025
This bulletin provides information related to changes in the rear differential flange on 2017-2018 Genesis G80 and G90 vehicles.
Photo courtesy of Honda
Keep in mind that this is a must-replace part and must never be reused.
May 30, 2025
This bulletin applies to all Honda vehicles equipped with direct injection engines.
Photo courtesy of Mitchell 1
High-pressure fuel pump (HPFP).
May 30, 2025
This bulletin applies to 2019-2021 Kia Sedona vehicles equipped with a 3.3L engine. The fuel control valve (FCV) plunger in the vehicle’s high-pressure fuel pump may wear unevenly...
Photo courtesy of Chrysler
The transfer case shift fork tabs may be broken during range shift. You may experience noisy/clunking/ratcheting transfer case range shifts and failure to complete transfer case range shifts.
May 22, 2025
This bulletin applies to 2016-2020 Dodge Ram 1500, 2500, 3500 and 4500 vehicles equipped with electronic shift-on-the-fly.
Photo courtesy of General Motors
Reprogram the ECM. Refer to K20 Engine Control Module, programming and setup in the service manual.
May 22, 2025
Certain 2020-2021 Cadillac XT4 vehicles equipped with a 2.0L diesel engine may have a condition where the diesel particulate filter (DPF) sensor indicates a high soot loading....
Photo courtesy of Mitchell 1
Fuel injector rail cover.
May 22, 2025
This bulletin applies to 2021 Dodge Charger vehicles equipped with the 6.4L V8 SRT Hemi engine, built on or after March 16, 2021, and on or before Aug. 11, 2021.
Photo courtesy of Mitchell 1
Note the location of the engine cover stud boss.
May 22, 2025
Some 2019-2020 Ford Ranger vehicles may exhibit an illuminated MIL with DTC P0300, P0301, P0302, P0303, P0304 and/or P0316 stored in the PCM.