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
9100248 Oct 19, 2023
CHRYSLER — PACIFICA, VOYAGER (2023–2024) — 4 vehicle combinations
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Ambient Air Temperature Sensor 2023-24MY RU Ambient Air Temperature Sensor not reading temp correctly or setting DTC P0073, P0070-15. Before ordering a new sensor, make sure to disconnect and connect sensor and drive vehicle for 5 minutes
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93442 Oct 19, 2023
FCA — FCA
174200 LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK
LATCH - LIFTGATE
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DSC-A1239-010 Oct 19, 2023
PLEASURE WAY — ONTOUR (2023)
357500 EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
Dealer service communication pertaining to a failed Bose soundbar.
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CBR-995 202310 Oct 19, 2023
MACK — CHU, CXU, GRANITE (GU), GU, LEU, LR, LR6, MRU, PINNACLE (CHU), PINNACLE (CXU), TD, TERRAPRO (LEU), TERRAPRO (LEU/MRU), TERRAPRO (MRU), TITAN, TITAN (TD) (2013–2014) — 64 vehicle combinations
110000 ELECTRICAL SYSTEM
CBR: Telematics Gateway ( TGW, MID 142 ) Losing Communication With The Instrument Cluster ( IC ) - Counts Of Fault Code (FC) MID 140 PSID 239 FMI 12 Data Link, MID 142 Faulty Device or Component Logging, Possibly Following Engine Start.
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CBR-399 202310 Oct 19, 2023
MACK — ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LR, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), VAH, VH, VHD, VN, VNL, VNM, VNR, VNX (2018–2024) — 228 vehicle combinations
110000 ELECTRICAL SYSTEM
CBR: Vehicle Overspeed Warning Comes Active At A Lower Speed Than Expected; Vehicle Overspeed Warning In Driver Information Display (DID) - Model Year 2018 And Newer With New Style Instrument Cluster
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CALWS42-006 Oct 19, 2023
WESTERN STAR — 49X (2023–2024) — 2 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
Customer Advisory Letter for 6-Inch Slack Adjusters Causing the Brakes to Over-Adjust and Drag
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CALFTL42-009 Oct 19, 2023
FREIGHTLINER — BUSINESS CLASS M2, CASCADIA (2023–2024) — 4 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
Customer Advisory Letter for 6-Inch Slack Adjusters Causing the Brakes to Over-Adjust and Drag
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SSM 51998 Oct 19, 2023
FORD — BRONCO SPORT, CORSAIR, ESCAPE, MAVERICK (2023) — 12 vehicle combinations
110000 ELECTRICAL SYSTEM
Some 2023 Escape/Corsair vehicles built on 6-Apr-2023 and through 11-May-2023 and 2023 Bronco Sport/Maverick vehicles built on 30-Jan-2023 and through 6-Jun-2023 may exhibit an illuminated air bag warning indicator with DTC B0082:1A stored
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SM 51-2023 Oct 19, 2023
AUDI — A6, A7, A8, E-TRON, E-TRON GT, Q7, Q8, RS 6 AVANT, RS 7, RS Q8 (2016–2024) — 46 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
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SM 53-2023 Oct 19, 2023
AUDI — Q4 E-TRON (2022–2023) — 2 vehicle combinations
350000 EQUIPMENT
This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
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101923 Oct 19, 2023
KIDRON — REFRIGERATED TRAILER (2023) — 2 vehicle combinations
350000 EQUIPMENT
The Air Dryer was not connected
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SA-068-23 Oct 19, 2023
MAZDA — MAZDA3 (2019–2024) — 6 vehicle combinations
162900 STRUCTURE:BODY:ROOF AND PILLARS
Some vehicles may have a water leak and/or a technician may find water inside the cabin or within a component. The source of the leak may be from between the doors at the B-pillar. To correct this concern, there was a mass production change
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SA-067-23 Oct 19, 2023
MAZDA — CX-50 (2023) — 2 vehicle combinations
163200 STRUCTURE:INTERIOR PANELS:DOOR
Some customers may complain that a door beltline molding is loose, fell off, or is missing.
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SA-066-23 Oct 19, 2023
MAZDA — CX-90 (2024) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Some customers will report their window will not auto-close. This may be caused by the vehicle learning the window current draw incorrectly because the door moved when the initialization was performed.
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SA-065-23 Oct 19, 2023
MAZDA — CX-90 (2024)
100000 POWER TRAIN
Some customers may report they intermittently cannot shift out of Park (P) after starting the vehicle.
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PIP5943 Oct 19, 2023
CADILLAC — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CT4, CT6, CTS, ESCALADE, EXPRESS, EXPRESS 3500, SIERRA 1500, SIERRA 2500, SILVERADO 1500, SILVERADO 2500, SILVERADO LT, YUKON (2015–2024) — 158 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication advises the technician on diagnostic aids to help with the diagnosis and repair of 8 Speed Transmissions
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SSM76096 Oct 19, 2023
LAND ROVER — DEFENDER, DISCOVERY (2023–2024) — 4 vehicle combinations
350000 EQUIPMENT
Front Suspension Rattle/Knock Noise when Driving on Rough or Broken Road Surfaces
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SU4 P4 BRONCO Oct 19, 2023
FORD — BRONCO (2022–2023) — 6 vehicle combinations
030000 BRAKES (PWS)
Software Update SU4 P4 for 2022-2023 Bronco is now available. Quality improvements include: - Prevent unintended Fuel level MIL after future OTA updates. -Various Apple Carplay quality improvements -Electronic Brake Boost (EBB) interact
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TSB_ENG249 Oct 19, 2023
KIA — RIO (2023) — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: ENGINE OIL RESET LIGHT LOGIC IMPROVEMENT (SA548) - This bulletin provides the procedure to update the software logic of the engine system on some 2023MY Rio (SC) vehicles produced from September 3
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23KWJ Oct 19, 2023
KENWORTH — T280, T380, T480 (2020–2024) — 30 vehicle combinations
040000 SERVICE BRAKES, AIR
Safety Recall Interim Notification Certain T280/T380/T480 chassis built with 2.1m Medium Duty End of Frame Trailer Connections may not meet the standard trailer brake release timing requirements by 0.5 seconds. A delay in the trailer brak
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23-01-003G-1 Oct 19, 2023
GENESIS — G70, G80, GV70, GV80 (2023) — 4 vehicle combinations
100000 POWER TRAIN
Some of the applicable vehicles may experience torque converter internal rivet damage and cracks. Symptoms may include a scratching noise, and in rare cases, an engine stall at idle or at creep speeds. This bulletin describes the procedure
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23-NA-182 Oct 19, 2023
GMC — HUMMER EV (2022–2024) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on Information on High Voltage Label on X6 Branch of the BCM Wiring.
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ITS-60815 Oct 19, 2023
NEW FLYER — XE35, XE40, XE60 (2021–2023) — 7 vehicle combinations
110000 ELECTRICAL SYSTEM
Instructions to Service to install upgraded ESS drain valves - 5 string system.
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ITS-60816 Oct 19, 2023
NEW FLYER — XE40, XE60 (2021–2023) — 5 vehicle combinations
110000 ELECTRICAL SYSTEM
Instruction to Service to install enhanced ESS drain valves - 6 string system.
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MAS003824 Oct 19, 2023
MASERATI — GRECALE (2023–2024) — 5 vehicle combinations
280100 BACK OVER PREVENTION:SOFTWARE
Rapid Update 663 - to update the Integrated Center Stack (ICS) software to enhance the sensitivity of the touch screen.
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