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
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Showing 5,824 bulletins for CADILLAC

N182190820 Jan 7, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON XL (2018–2019) — 16 vehicle combinations
010000 STEERING
N182190820 - Customer Satisfaction Program. Certain vehicles, may have a condition where the power steering belt may slip due to tooth wear-out or poor belt tooth-to-gear tooth fit. Power steering assist may be reduced or lost intermittent
19NA002 Jan 3, 2019
CADILLAC — CT6 (2018–2019) — 5 vehicle combinations
010000 STEERING
This technical bulletin provides a procedure to replace the steering column if the steering column lock is engaged or if the steering column has been forced.
19NA001 Jan 2, 2019
CADILLAC — CT6 (2016–2017) — 2 vehicle combinations
220000 SEATS
This technical bulletin provides repair information to correct a customer concern of lateral movement or looseness of a front seat.
PIT5565B Dec 28, 2018
CADILLAC — ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON (2014–2019) — 32 vehicle combinations
010000 STEERING
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers footwell area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
PIT3227P Dec 17, 2018
CADILLAC — AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, C SERIES, C/K SUBURBAN (GMC), CANYON, COLORADO, ESCALADE, ESCALADE ESV, MALIBU CLASSIC, S10, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SONOMA (1998–2019) — 226 vehicle combinations
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
18NA377 Dec 17, 2018
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2019) — 103 vehicle combinations
220000 SEATS
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
PIT5520B Dec 17, 2018
CADILLAC — ESCALADE (2015–2019) — 5 vehicle combinations
160000 STRUCTURE
This preliminary information communicates an issue with the floor center console sliding compartment door broken and how to repair it without replacing the complete floor center console assembly.
18NA369 Dec 17, 2018
CADILLAC — ESCALADE, ESCALADE ESV, SUBURBAN, TAHOE, YUKON, YUKON XL (2017–2019) — 18 vehicle combinations
162620 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE/STRUT
This informational bulletin provides information for replacing the power liftgate assist actuator.
18NA378 Dec 17, 2018
CADILLAC — XT4 (2019) — 10 vehicle combinations
060000 ENGINE (PWS)
This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.
18NA376 Dec 14, 2018
CADILLAC — BLAZER, CAMARO, CANYON, COLORADO, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, TERRAIN, VOLT, XT4 (2019) — 33 vehicle combinations
110000 ELECTRICAL SYSTEM
This bulletin provides service procedure information for dealers/technicians on Radio Software Version V509 Over-the-Air Update.
18NA374 Dec 13, 2018
CADILLAC — CTS (2014–2019) — 12 vehicle combinations
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to re-position a clip and repair the oil level sensor wiring harness if contacting the driveshaft.
PIT4614C Dec 13, 2018
CADILLAC — ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, TAHOE, YUKON (2008–2013) — 52 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides steps the technician will take to repair a no crank/no start concern with a diagnostic trouble code of B009F in the Serial Data Gateway Module equipped with Regular Production Option code
PIP5212B Dec 13, 2018
CADILLAC — CAMARO, CORVETTE, CTS, CTS-V, ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SUBURBAN, TAHOE, YUKON XL (2014–2019) — 78 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
PIC6272D Dec 13, 2018
CADILLAC — CT6 (2017–2018) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
The Preliminary Information communication advises the technician that the Technical Assistance Center has a Parts Restriction for Drive Motor Battery. The dealer technician is advised to call the GM Technical Assistance Center for further a
PIC6015C Dec 13, 2018
CADILLAC — ELR, VOLT (2011–2014) — 5 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Technician will follo
PIT4897C Dec 13, 2018
CADILLAC — ESCALADE HYBRID, TAHOE HYBRID, YUKON HYBRID (2008–2013) — 17 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that vehicles with Regular Production Option Code HP2 will have a condition where were the 120V Accessory Power Outlet is inoperative. Dealer is to advise the customer that t
PIP4831E Dec 13, 2018
CADILLAC — ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, TAHOE, YUKON (2010–2011) — 18 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication advises the technician that vehicles to look for debris in the valve bodu for codesP0751, P0752, P0756, P0757, P0776, P0777, P0796, P0797, P2714 or P2715, And to review the date code on the Transm
PIC6307Q Dec 13, 2018
CADILLAC — CT6 (2018)
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates a parts restriction for the Super Cruse components.
PIP4841U Dec 13, 2018
CADILLAC — ELR, VOLT (2011–2016) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery are being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Techni
1816502 Dec 12, 2018
CADILLAC — CT6 (2018)
353000 EQUIPMENT:ELECTRICAL
Customer Satisfaction Program. All vehicles equipped with Hands-Free Lane Following (UKL) require control software improvement to optimize the performance of the Super Cruise system. Reprogram the long-range radar and active safety contro
18165 02 Dec 12, 2018
CADILLAC — CT6 (2018) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program. All vehicles equipped with Hands-Free Lane Following (UKL) require control software improvement to optimize the performance of the Super Cruise system. Reprogram the long-range radar and active safety contro
PIP5503A Dec 11, 2018
CADILLAC — CAMARO, CTS, CTS-V, ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON (2014–2019) — 64 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
18NA361 Dec 10, 2018
CADILLAC — 3500, 4500, 4500HD, 4500XD, 5500HD, 5500XD, 6500HD, 6500XD, 7500XD, ACADIA, BLAZER, BOLT EUV, BOLT EV, BRIGHTDROP EV600, CAMARO, CANYON, COLORADO, CORVETTE, CRUZE, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, HUMMER EV, MALIBU, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SPARK, SUBURBAN, SUBURBAN 1500, TAHOE, TERRAIN, TRAILBLAZER, TRAVERSE, TRAX, YUKON, YUKON XL (2014–2022) — 345 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
PIP4432E Dec 10, 2018
CADILLAC — ESCALADE, SIERRA 1500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, TAHOE, YUKON (2008–2011) — 23 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealers not to over look a possible leak from the Yoke,
1816501 Dec 10, 2018
CADILLAC — CT6 (2018)
140000 AIR BAGS
Customer Satisfaction Program. All vehicles equipped with Hands-Free Lane Following (UKL) require control software improvement to optimize the performance of the Super Cruise system. Reprogram the long-range radar and active safety contro