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
23-NA-196 Nov 14, 2023
BUICK — ACADIA, BLAZER, ENCLAVE, TRAVERSE, XT5, XT6 (2022–2023) — 12 vehicle combinations
100000 POWER TRAIN
This bulletin provides a procedure to inspect and replace the torque tube to correct a customer concern of a Ratcheting Type Noise Heard from Under the Vehicle when Disengaging All Wheel Drive (AWD).
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23-NA-183 Nov 14, 2023
CHEVROLET — SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL, YUKON XL 1500 (2022–2024) — 143 vehicle combinations
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y171 a?? Multiple Updates.
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SSM 52065 Nov 14, 2023
FORD — MAVERICK (2022–2023) — 2 vehicle combinations
350000 EQUIPMENT
Some 2022-2023 Maverick vehicles equipped with hard, soft or roll-up bed covers accessories may exhibit a water intrusion into the pickup box floor. These accesories are not designed to be waterproof. Do not perform any repairs or submit a
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SSM 52064 Nov 14, 2023
FORD — EDGE, MKX, NAUTILUS (2019–2021) — 9 vehicle combinations
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Some 2019-2021 Edge/Nautilus vehicles equipped with all-wheel drive (AWD) may exhibit a noise/vibration/chatter/shudder/grind/bind from the rear of the vehicle during low speed turning events. To correct the condition, reprogram the AWD mod
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SF675_V2 Nov 14, 2023
WESTERN STAR — 47X, 49X (2022–2024) — 6 vehicle combinations
120000 EXTERIOR LIGHTING
Revised Field Service Campaign for Western Star Snow Plow Light Harness
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SIL 3108 Nov 14, 2023
ALTEC — AERIAL DEVICE (2023) — 2 vehicle combinations
160000 STRUCTURE
Altec has learned that on certain AT41M aerial devices built from April 27, 2023, to June 24, 2023, the curb side chassis frame rail was drilled in a location that does not conform with the chassis manufacturera??s recommendation. The unit
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ICI23-046 Nov 14, 2023
WESTERN STAR — 47X, 49X (2022–2024) — 6 vehicle combinations
120000 EXTERIOR LIGHTING
Important Campaign Information Letter for SF675 - Revised Work Instructions. This letter is to inform you that Table 3, Step 22 (page 61) has been updated, along with the Notes throughout the sub-steps of Step 22.
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Dealer OUF7 Nov 14, 2023
VOLKSWAGEN — ID.4 (2021–2022) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
Over-the-Air (OTA) Software Update (SW Level 3.2.11)
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CSA-034 Nov 14, 2023
TIFFIN — ALLEGRO OPEN ROAD (2023)
110000 ELECTRICAL SYSTEM
Ford F-53 Chassis Smart Data Link Connector Module Corrosion
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Bulletin OUF7 Nov 14, 2023
VOLKSWAGEN — ID.4 (2021–2022) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
Over-the-Air (OTA) Software Update (SW Level 3.2.11)
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N232408732 Nov 14, 2023
CHEVROLET — TAHOE (2023)
110000 ELECTRICAL SYSTEM
Service Update. Certain vehicles may not have surveillance mode enabled. Dealers are to reprogram the body control module.
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N232421260-01 Nov 14, 2023
CHEVROLET — BOLT EUV, BOLT EV (2020–2022) — 8 vehicle combinations
100000 POWER TRAIN
Service Update - Certain vehicles may have a condition in which a false diagnostic trouble code (DTC), U3636 symptom 09, is triggered. This false DTC is resulting in customers experiencing a Malfunction Indicator Lamp (MIL) illuminated in t
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MAS003809 Nov 14, 2023
MASERATI — GRANTURISMO (2024)
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Diagnostic sheet for audio system anomalies for missing audio.
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LI61.20-P-077105 Nov 14, 2023
MERCEDES-BENZ — AMG GT43, AMG GT53E, AMG GT55, AMG GT63, AMG SL43, AMG SL53E, AMG SL55, AMG SL63 (2022–2024) — 14 vehicle combinations
160000 STRUCTURE
Cracking/clicking noise from underbody when driving slowly (around curves); see attachment. There is no hindrance to performance of vehicle. Tension in the lower engine compartment lining at the factory, with additional weight of vehicl
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MCAS5623 Nov 14, 2023
BMW — BMW
350000 EQUIPMENT
BMW AG has requested the inspection of all dealer stock of the following part number(s) listed below as they have different part numbers. 77 44 8 550 289 46 62 8 556 902
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MYCOM_11142023-1 Nov 14, 2023
DETROIT DIESEL — DETROIT DIESEL
980000 UNKNOWN OR OTHER
MY Communications for Detroit Connect - Fault Event Data Issue Resolved
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WPN4 Nov 14, 2023
PORSCHE — MACAN, MACAN GTS, MACAN S, MACAN TURBO (2022–2023) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
Porsche intranet posting with information on WPN4 workshop campaign - reprogramming part assist control unit
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TTB-23-001rev16 Nov 14, 2023
DUCATI — MULTISTRADA, MULTISTRADA 1200 (2007–2023) — 48 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Tips & Tricks Summary Rev. 16 Summary: Applicability: Multistrada-Orientation of the side stand springs, and the configuration of aluminum side panniers. Panigale-Wrong mileage deadline on service warning panel. All Models-Final drive chai
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05-005-23a Nov 14, 2023
MAZDA — CX-30, CX-5, MAZDA3, MAZDA6 (2017–2024) — 23 vehicle combinations
100000 POWER TRAIN
Some vehicles may exhibit a chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving. This may be caused by the automatic transaxle fluid (ATF) being contaminated by iron powder due to excessi
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051701FRB Nov 14, 2023
FOREST RIVER BUS — ALLSTAR, ALLSTAR MVP, ALLSTAR XL, ALLSTAR XLT, FOREST RIVER BUS, STARLITE, STARQUEST (2022–2023) — 10 vehicle combinations
110000 ELECTRICAL SYSTEM
According to Ford Customer Satisfaction Program 23B50: "The Battery Charger Control Module (BCCM) software installed on your vehicle does not have a transfer function that predicts the charging port pin/terminal temperature." Additionally i
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No. 34-23 Nov 14, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER (2017–2020) — 20 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Instructions on manufactures certificate for approved Porsche C40 engine oils
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No. 35-23 Nov 14, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER, 911, 911 (997), 911 CARRERA, 911 CARRERA 4, 911 CARRERA 4 CABRIOLET, 911 CARRERA 4 GTS, 911 CARRERA 4S, 911 CARRERA CABRIOLET, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA S CABRIOLET, 911 GT2, 911 GT2 RS, 911 GT3, 911 GT3 RS, 911 R, 911 SPEEDSTER, 911 TARGA, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, 911SC, 918, 918 SPYDER, 924, 928, 944, 944 TURBO, 944S, 968, 987 CAYMAN, 996 TURBO, 997 (911), BOXSTER, BOXSTER (987), BOXSTER (987), BOXSTER S, BOXSTER SPYDER, CABRIO, CABRIOLET, CARRERA, CARRERA 2, CARRERA 4, CARRERA GT, CARRERRA GT, CAYENNE, CAYENNE (E2), CAYENNE DIESEL, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE HYBRID, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE S HYBRID, CAYENNE TRANSSYBERIA, CAYENNE TURBO, CAYENNE TURBO COUPE, CAYENNE TURBO S, CAYENNE TURBO S E-HYBRID, CAYENNE TURBO S HYB COUPE, CAYMAN, CAYMAN GT4, CAYMAN GTS, CAYMAN R, CAYMAN S, COUPE, GT2, MACAN, MACAN GTS, MACAN S, MACAN SPORT EDITION, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4 HYBRID, PANAMERA 4 HYBRID EXECUTI, PANAMERA 4 HYBRID SPORT T, PANAMERA 4 SPORT TURISMO, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA GTS, PANAMERA GTS SPORT TURISM, PANAMERA S, PANAMERA S E-HYBRID, PANAMERA S HYBRID, PANAMERA TURBO, PANAMERA TURBO EXECUTIVE, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S HYBRID, PANAMERA TURBO S HYBRID E, PANAMERA TURBO S HYBRID S, PANAMERA TURBO SPORT TURI, PORSCHE, TARGA, TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN TURBO, TAYCAN TURBO S (1984–2020) — 550 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Instructions on manufactures certificate for approved Porsche A40 engine oils
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No. 36-23 Nov 14, 2023
PORSCHE — 718 BOXSTER, 718 BOXSTER GTS, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN GT4, 718 CAYMAN GTS, 718 CAYMAN S, 718 SPYDER, 911, 911 4S, 911 CARRERA, 911 CARRERA 4 GTS, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA T, 911 DAKAR, 911 GT3, 911 GT3 RS, 911 GT3 TOURING, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, BOXSTER, CARRERA, CARRERA 4, CARRERA 4 GTS, CARRERA 4S, CARRERA GTS, CARRERA S, CAYENNE, CAYENNE COUPE, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE S, CAYENNE S COUPE, CAYENNE TURBO, CAYENNE TURBO GT, CAYENNE TURBO S E-HYBRID, CAYMAN, CAYMAN GT4, CAYMAN GTS, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA E-HYBRID, PANAMERA GTS, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S EXECUTIV, TAYCAN, TAYCAN 4 CROSS TURISMO, TAYCAN 4S, TAYCAN 4S CROSS TURISMO, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN GTS SPORT TURISMO, TAYCAN TURBO, TAYCAN TURBO CROSS TURISM, TAYCAN TURBO S, TAYCAN TURBO S CROSS TURI (2021–2024) — 179 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Instructions on manufactures certificate for approved Porsche C20 engine oils
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No. 38-23 Nov 14, 2023
PORSCHE — 718 BOXSTER, 718 BOXSTER GTS, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN GT4, 718 CAYMAN GTS, 718 CAYMAN S, 718 SPYDER, 911, 911 4S, 911 CARRERA, 911 CARRERA 4 GTS, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA T, 911 DAKAR, 911 GT3, 911 GT3 RS, 911 GT3 TOURING, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, BOXSTER, CARRERA, CARRERA 4, CARRERA 4 GTS, CARRERA 4S, CARRERA GTS, CARRERA S, CAYENNE, CAYENNE COUPE, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE S, CAYENNE S COUPE, CAYENNE TURBO, CAYENNE TURBO GT, CAYENNE TURBO S E-HYBRID, CAYMAN, CAYMAN GT4, CAYMAN GTS, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA E-HYBRID, PANAMERA GTS, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S EXECUTIV, TAYCAN, TAYCAN 4 CROSS TURISMO, TAYCAN 4S, TAYCAN 4S CROSS TURISMO, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN GTS SPORT TURISMO, TAYCAN TURBO, TAYCAN TURBO CROSS TURISM, TAYCAN TURBO S, TAYCAN TURBO S CROSS TURI (2021–2024) — 179 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Instructions on manufactures certificate for approved Porsche C40 engine oils
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OTASU6P2F-150 Nov 14, 2023
FORD — F-150 (2021)
118000 ELECTRICAL SYSTEM:SOFTWARE
Software Update SU6 P2 for 2021 F-150 vehicles is now available. Quality improvements include: -Ford Blue Cruise Map expiration removal update. - Adds a "some display features may be temporarily unavailable" message to the SYNC screen wh
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