Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
TSB001024 Feb 21, 2024
TOYOTA — AVALON, CAMRY, RAV4 (2018–2024) — 15 vehicle combinations
060000 ENGINE AND ENGINE COOLING
TSB: Some 2021 ? 2022 model year Avalon, 2018 ? 2024 Camry, and 2019 ? 2024 RAV4 vehicles with A25A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engin
TSB000924 Feb 21, 2024
TOYOTA — HIGHLANDER HYBRID (2014–2016) — 3 vehicle combinations
030000 BRAKES (PWS)
TSB: Some 2014 ? 2016 model year Highlander Hybrid vehicles may exhibit a condition in which the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following specific Diagnostic Trouble Cod
TSB000824 Feb 21, 2024
TOYOTA — PRIUS C (2015–2017) — 3 vehicle combinations
030000 BRAKES (PWS)
TSB:Some 2015 ? 2017 model year Prius C vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following Diagnostic Trouble Codes (DTCs): C1391, C
SSM 52280 Feb 21, 2024
FORD — E-TRANSIT, F-150, F-150 LIGHTNING, MUSTANG MACH E, TRANSIT (2021–2024) — 10 vehicle combinations
350000 EQUIPMENT
Some 2021-2024 Mustang Mach-E, 2022-2024 E-Transit/F-150 Lightning vehicles may have diagnostic trouble code (DTC) P1A3C stored in the off-board charger controller module (OBCC). The P1A3C is commonly set due to an interruption of the direc
SSM 52279 Feb 21, 2024
FORD — F-150 (2021–2023) — 6 vehicle combinations
210000 TRAILER HITCHES
Some 2021-2023 F-150 vehicles may exhibit DTCs B1D08:11 and/or B1D09:11 stored in the trailer module (TRM) with a Trailer Brake System Fault See Manual message in the instrument panel cluster (IPC) when a trailer is not connected to the veh
SSM 52278 Feb 21, 2024
FORD — BRONCO (2021–2023) — 3 vehicle combinations
100000 POWER TRAIN
Some 2021-2023 Bronco (non-Raptor) vehicles built on or before 09-Jul-2023 may exhibit a fluid leak from the front drive axle pinion seal. This may be due to operating the vehicle under high load. If leaking, replace the pinion seal followi
SA-009-24a Feb 21, 2024
MAZDA — CX-30, CX-5, CX-50, CX-9, CX-90, MAZDA3, MX-30, MX-5 (2019–2024) — 96 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Frequently Asked Questions (FAQ): General Questions, Reception Level Inspection, Setup and Getting Started, Dealer Processes, Registration / Enrollment, TCU Activation, WI-FI General Information, Conditions for Remote Engine Start Will Not
SA-001-24a Feb 21, 2024
MAZDA — CX-50 (2023–2024) — 4 vehicle combinations
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
Some customers may report a rattle from the sunroof (panorama roof) area. Make sure to read the complete repair procedure before attempting any repairs as the sunroof may have rattles from more than one location.
PIT6128 Feb 21, 2024
CHEVROLET — SUBURBAN, TAHOE, YUKON (2023) — 12 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates information on to verify if the correct Rear Short Range Radar brackets are heat staked to the rear fascia. If brackets are installed in incorrect location U3000 SYM76 can set.
PIT5888C Feb 21, 2024
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON XL (2021–2022) — 8 vehicle combinations
020000 SUSPENSION
This Preliminary information communicates an issue with the air leveling suspension losing air pressure in very cold temperatures while sitting for several hours. Dealers are to replace both the front air springs.
PIT5744D Feb 21, 2024
CHEVROLET — SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO EV (2019–2024) — 165 vehicle combinations
118410 ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE
This Preliminary information communicates information on how to disable the Side Blind Zone Detection and Park Assist systems when a customer removes the pickup box from the vehicle to install an aftermarket bed or body.
PIT5551N Feb 21, 2024
BUICK — ACADIA, ATS, BLAZER, BOLT EV, CANYON, COLORADO, CT6, CTS, ENCLAVE, ENVISTA, EQUINOX, ESCALADE, ESCALADE ESV, HUMMER EV, MALIBU, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO EV, SILVERADO LT, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VOLT, XT4, XT5, XT6, XTS, YUKON, YUKON DENALI, YUKON XL (2013–2024) — 209 vehicle combinations
260000 FORWARD COLLISION AVOIDANCE
This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".
PIT4322P Feb 21, 2024
CADILLAC — AVALANCHE, ESCALADE, ESCALADE EXT, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO EV, SILVERADO LT, SUBURBAN, TAHOE, YUKON (2007–2024) — 196 vehicle combinations
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
PIP5962 Feb 21, 2024
CHEVROLET — SIERRA 1500, SILVERADO 1500 (2019–2024) — 12 vehicle combinations
106000 POWER TRAIN:AXLE ASSEMBLY
This Preliminary information communicates how to isolate a tick noise from the rear axle housing.
PIC6498A Feb 21, 2024
CADILLAC — LYRIQ (2023–2024) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This concise summary was created to advise of engineering investigation to address Error 302 when accessing the Energy APP.
PI2105_OWNR_201 Feb 21, 2024
KIA — FORTE, FORTE KOUP (2016) — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2105) - This document is the owner renotification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2016 MY Kia Forte and Forte Koup vehicles
MC24-04 REVISED Feb 21, 2024
KAWASAKI — NINJA ZX-4RR (2023)
160000 STRUCTURE
REPLACES: Please discard bulletin MC24-04 dated February 16, 2024. TITLE: 2023 NINJAA? ZXa??-4RR Frame Drain Holes. Kawasaki has initiated an FDM campaign to add drain holes to both sides of the frame.
MAS003977 Feb 21, 2024
MASERATI — GRANTURISMO (2024)
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dignostic Sheet.
MAS002929 Feb 21, 2024
MASERATI — GRANTURISMO, QUATTROPORTE (2004–2025) — 39 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Daignostic Sheet.
LSB000924 Feb 21, 2024
LEXUS — ES, NX (2021–2024) — 7 vehicle combinations
060000 ENGINE AND ENGINE COOLING
TSB: Some 2021 ? 2024 model year ES 250 and 2022 ? 2024 model year NX 250 vehicles with A25A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coola
LSB000824 Feb 21, 2024
LEXUS — CT HYBRID (2014–2017) — 4 vehicle combinations
030000 BRAKES (PWS)
TSB: Some 2014 ? 2017 model year CT 200h vehicles may exhibit a condition in which the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following specific Diagnostic Trouble Codes (DTCs)
KC-2349 Feb 21, 2024
VOLVO — VNRE (2021–2024) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
CBR = BEV Fault Code C102571 - Hybrid/EV System, Cooling Heater Relays - Actuator Stuck
ICI24-009 Feb 21, 2024
FREIGHTLINER — BUSINESS CLASS M2 (2015–2023) — 9 vehicle combinations
160000 STRUCTURE
Important Campaign Information letter for SF671 - Bulletin Revision. REVISION: If you find modifications to the chassis, please submit a WSC Inquiry before beginning any additional work.
CBR-2350 202402 Feb 21, 2024
MACK — ANTHEM, ANTHEM (AN), CHU, CHU613, CHU614, CMH, CMM, CXU, CXU612, CXU613, CXU614, GRANITE (GR), GRANITE (GU), GU, GU713, GU813, GU814, LEU, LR, LR6, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TD713, TD714, TERRAPRO (LEU), TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN, TITAN (TD) (2010–2024) — 209 vehicle combinations
110000 ELECTRICAL SYSTEM
CBR -Telematics Gateway (TGW) Connect Ability Issues
BIG5FEB24_27 Feb 21, 2024
JAGUAR — F-PACE, RANGE ROVER VELAR, XF (2024) — 3 vehicle combinations
350000 EQUIPMENT
POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY