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
TJ36316.6.0 Oct 26, 2023
POLESTAR — POLESTAR
110000 ELECTRICAL SYSTEM
Electric converter, high voltage.
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TJ36756.1.0 Oct 26, 2023
POLESTAR — POLESTAR
100000 POWER TRAIN
Electrical rear axis drive.
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SSPD1 Oct 26, 2023
MAZDA — CX-90 (2024) — 2 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
SSPD1 - 2024 CX-90 (All) - Side Radar Smart Brake Concern: On certain CX-90 vehicles, while driving near any objects with high reflection intensity (such as guardrail, oncoming vehicle etc.), the Front Cross Traffic Alert (FCTA) may often o
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SSPD2 Oct 26, 2023
MAZDA — CX-90 (2024)
100000 POWER TRAIN
SSPD2 - 2024 CX-90 (All) - OBD II Transmission Solenoid Detection Concern: On certain CX-90 vehicles, the judgement of solenoid electrical failure may not be made correctly due to inappropriate control program of TCM. The correct judgement
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SSPD3 Oct 26, 2023
MAZDA — CX-90 (2024) — 2 vehicle combinations
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
SSPD3- 2024 CX-90 (PHEV) - OBD II AC Refrigerant Pressure Detection Concern: On certain CX-90 vehicles, air conditioner refrigerant pressure malfunction may not be judged correctly due to inappropriate failure judgement program of PCM. The
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SU6 P2 F150 Oct 26, 2023
FORD — F-150 (2021–2023) — 3 vehicle combinations
010000 STEERING
Software Update SU6 P2 for 2021-2023 F-150 vehicles is now available. Quality Improvements include: -Robustness actions to improve steering column control module signal management to reduce battery drain contribution. - Improvement in au
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SU6 P2 MACH E Oct 26, 2023
FORD — MUSTANG MACH E (2021–2022) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Software Update SU6 P2 for Mach E is now available. Quality Improvments include: - Improved State of Charge accuracy during AC charging. - Updated messaging: customer is instructed to exit the vehicle when a battery hazard is detected.
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TSB 23-2326 Oct 26, 2023
FORD — E-TRANSIT, MUSTANG MACH E (2021–2023) — 5 vehicle combinations
110000 ELECTRICAL SYSTEM
This article supersedes TSB 22-2496 to update the Title and production clean date. Some 2021-2023 Mustang Mach-E built on or before 15-Sep-2023 and 2022-2023 E-Transit vehicles may experience an illuminated powertrain malfunction (wrench) i
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TI-052 Oct 25, 2023
EQUIPMENT — EQUIPMENT
350000 EQUIPMENT
Provides Measurement Chart information for Room Bar
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TJ36745.1.0 Oct 25, 2023
VOLVO — VOLVO
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Road navigation.
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SU2302 Oct 25, 2023
BLUE BIRD — VISION (2022–2025) — 48 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Coolant leaks at the transmission cooler fittings on the radiator are occurring due to deformation of the gasket used to seal off the transmission cooler. This deformation is caused from transmission oil wicking through the thread adapter
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SU6PU0722DCCHG3 Oct 25, 2023
FORD — F-150 BEV, F-150 LIGHTNING (2023) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Software Update PU0722 -DC-CHG3 for 2023 F-150 BEV Lightning vehicles is now available. Quality Improvements include: -Improved DC Fast Charging performance.
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K0P_TISdownload_ Oct 25, 2023
TOYOTA — 4RUNNER, LAND CRUISER, PRIUS, PRIUS V (2011–2019) — 100 vehicle combinations
110000 ELECTRICAL SYSTEM
DP: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect
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SSM 52018 Oct 25, 2023
FORD — F-250 SD, F-350 SD, F-450 SD, F-550 SD (2022) — 8 vehicle combinations
118410 ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE
Some 2022 F-Super Duty vehicles equipped with BLIS/CTA may exhibit fault messages with DTC B11D6:15 stored in the side obstacle detection control left/right (SODL/SODR) module. To correct the condition, replace the affected SODL/SODR module
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12-252-23R Oct 25, 2023
SUBARU — ASCENT, LEGACY, OUTBACK (2019–2023) — 22 vehicle combinations
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of new seat ventilation blower units.
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22LD02_DealerPac Oct 25, 2023
LEXUS — IS (2021)
160000 STRUCTURE
DP: The involved vehicles were equipped with an optional body-colored rear spoiler. There is a possibility that water could leak into the trunk area of the vehicle through the holes used to fasten the spoiler onto the trunk lid. If this occ
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23-PU0630RGTPLO Oct 25, 2023
FORD — MUSTANG MACH E (2023)
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
Software Update SU6 PU0630-RGT-PLO for 2023 MY Mach E is now available. Quality Improvments include: - Robustness action to allow the liftgate to fully open using the exterior button when vehicle is locked.
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23-NA-189 Oct 25, 2023
BRIGHTDROP — 3500, 3500HD, 4500, 4500HD, 4500XD, 5500HD, 5500XD, 600 ELCV, 6500HD, ACADIA, BLAZER, BLAZER EV, BOLT EUV, BOLT EV, CAMARO, CANYON, COLORADO, CORVETTE, CT4, CT5, CT6, ENCLAVE, ENCORE, ENCORE GX, ENVISION, ENVISTA, EQUINOX, EQUINOX EV, ESCALADE, ESCALADE ESV, EV600, EXPRESS, EXPRESS 2500, EXPRESS 3500, EXPRESS CUTAWAY VAN, HUMMER EV, IMPALA, LACROSSE, LYRIQ, MALIBU, REGAL, REGAL TOURX, SAVANA, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SILVERADO EV, SONIC, SPARK, SUBURBAN, SUBURBAN 1500, TAHOE, TERRAIN, TRAILBLAZER, TRAVERSE, TRAX, XT4, XT5, XT6, XTS, YUKON, YUKON XL, YUKON XL 1500, ZEVO 400, ZEVO 600 (2020–2024) — 1064 vehicle combinations
110000 ELECTRICAL SYSTEM
This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present o
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23-NA-188 Oct 25, 2023
CHEVROLET — CORVETTE (2020–2024) — 15 vehicle combinations
100000 POWER TRAIN
This service bulletin provides repair information to correct a customer concerns of transmission related issues.
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FT5487 Oct 25, 2023
NOVA BUS — LFS (2022–2023) — 4 vehicle combinations
160000 STRUCTURE
Driver's barrier door has an improper fit. Multiple holes drilled in riser and slideout glass hits the next stop compartment.
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Dealer 82C9 Oct 25, 2023
AUDI — E-TRON GT, RS E-TRON GT (2022–2023) — 4 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
In the affected vehicles, the electric passenger compartment high-voltage heater may stop working. This is more likely to occur if the heater is used frequently for prolonged periods on high setting, or if the vehicle battery is frequently
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B521423 Oct 25, 2023
BMW — X7 (2023–2024) — 4 vehicle combinations
220000 SEATS
A change in Bowden cable routing is observed in the third seat row backrest. Replacement Bowden cables are shorter than original parts.
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B612523 Oct 25, 2023
BMW — I4, I5, I7, IX (2021–2024) — 10 vehicle combinations
110000 ELECTRICAL SYSTEM
The purpose of this Service Bulletin (SIB) is informational regarding DC (direct current) charging complaints on Gen 5 Battery Electric Vehicles (BEV). It serves as a supporting argument and is intended to help distinguish between a stand
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AOS-23-40 Oct 25, 2023
AUDI — Q5 (2023)
280100 BACK OVER PREVENTION:SOFTWARE
This communication is a notice for software changes with the ODIS program to correct the Deactivate Production Mode test that is failing.
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AFT.038.2023 Oct 25, 2023
MCLAREN — ARTURA (2022–2023) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
McLaren Artura - Starter Motor Cable Routing and Rework
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