Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
1955, 2025 Year Range
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Showing 14 bulletins for ZF

Onsemi Camera Co Mar 25, 2024
ZF - ZF
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Notification of containment regarding certain OnSemi AR0220 cameras
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4G Mechatronics Mar 11, 2024
ZF - ZF
353000 EQUIPMENT:ELECTRICAL
Notification of improper torque application to one of five mechatronics screw connections.
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Valve Communicat Nov 13, 2023
ZF - ZF
050000 PARKING BRAKE
Notification of customer field activity related to a ZF-supplied parking brake activation system utilizing an inversion valve supplied by Haldex Brake Products.
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SMV Valve Test S Mar 3, 2023
ZF - ZF
350000 EQUIPMENT
Report of test results regarding observation in ZF SMV valve
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ZF Drive Axle A1 Feb 13, 2023
ZF - ZF
023000 SUSPENSION:MULTIPLE AXLE
Technical information regarding field change to ZF Drive Axle
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AKC Dual Actuato Jan 23, 2023
ZF - ZF
350000 EQUIPMENT
Technical information regarding AKC Dual Actuator motor observation and related process improvement
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S-Cam 3.5 Inform Sep 20, 2022
ZF - ZF , 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Technical information regarding S-Cam 3.5 observation and improvements
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ZF Notification Jul 29, 2022
ZF - ZF
350000 EQUIPMENT
Notification of weakness in the communication protocol between the Infineon AURIX Microprocessor and Infineon AURIX HSM
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AVE130 E-Motor B Jun 20, 2022
ZF - ZF , 2 vehicle combinations
100000 POWER TRAIN
Technical information regarding AVE130 E-Motor bearing observation and improvements
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TP ReAX Reflash Apr 29, 2022
ZF - ZF , 3 vehicle combinations
010000 STEERING
ReAX Reflash Procedure via ZF Testman
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TP ReAX Replacem Apr 29, 2022
ZF - ZF , 3 vehicle combinations
110000 ELECTRICAL SYSTEM
ReAX Module Replacement Procedure
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POWERPOINT Prese Jan 28, 2022
ZF - ZF
350000 EQUIPMENT
Observation regarding Conformity of Production testing
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Testman Flashing Jun 16, 2021
ZF - ZF , 3 vehicle combinations
010000 STEERING
ZF has prepared two TSBs (separately submitted under 49 C.F.R. ? 579.5(b)) regarding: (1) replacement of the ReAX module within the steering column on certain recreational vehicles and transit busses; and (2) a related software reflash. ZF
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ZF02012021 Feb 1, 2021
ZF - ZF
350000 EQUIPMENT
Certain AV133 axles delivered with a potentially impaired screw connection on the flange shaft used on certain Proterra and NovaBus bus applications. Potentially affected parts were manufactured between April -September 2020.
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