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

N192281670 Jan 21, 2020
CADILLAC — CT6 (2019)
350000 EQUIPMENT
Customer Satisfaction Program - Certain vehicles may have a condition in which the customer experiences a service engine soonlight and a rough engine idle due to chafing of an engine wiring harness. Dealers are to install a protective condu
PIP5700A Jan 17, 2020
CADILLAC — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CT4, CT6, CTS, ESCALADE ESV, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SILVERADO, SILVERADO 1500, SILVERADO 2500 (2015–2020) — 106 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
PIE0538A Jan 17, 2020
CADILLAC — CAMARO, CANYON, COLORADO, CT4, EXPRESS, SAVANA, SIERRA 1500, SILVERADO 1500 (2020) — 16 vehicle combinations
100000 POWER TRAIN
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to 8 speed transmission shift quality.
PIC6394 Jan 17, 2020
CADILLAC — CT5 (2020)
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Image Processing Module on 2020 Cadillac CT5.
PIP5675A Jan 17, 2020
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019–2020) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer that a customer may comment that the MIL light is illuminated. The technician may find P1098 and/or P26BB set current or history. That this may be caused by a software anomaly, and th
PIP5650B Jan 17, 2020
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019–2020) — 6 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the possibility of DTC P3075 being set current or history due to low coolant level or air trapped in cooling system.
PIC6392 Jan 17, 2020
CADILLAC — CT5 (2020)
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Sensing and Diagnostic Module on 2020 Cadillac CT5.
N192257060-01 Jan 17, 2020
CADILLAC — MALIBU, XT4 (2019) — 4 vehicle combinations
200000 WHEELS
Customer Sat. - The owner?s manual for certain 2019 model year Chevrolet Malibu vehicles includes instructions for towing the vehicle behind another vehicle with all four wheels on the ground (i.e., ?dinghy? towing). These vehicles are not
N192257060-02 Jan 17, 2020
CADILLAC — MALIBU, XT4 (2019) — 4 vehicle combinations
200000 WHEELS
Customer Sat. - The owner?s manual for certain 2019 model year Cadillac XT4 vehicles includes incorrect instructions for towing the vehicle behind another vehicle with two wheels on the ground and two wheels on a device known as a dolly. O
PIP5696 Jan 15, 2020
CADILLAC — CT4, CT5 (2020) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that the transfer case control module is on engineering restriction to verify diagnostics and service information.
PIC6390 Jan 15, 2020
CADILLAC — CT5 (2020)
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Central Gateway Module on 2020 Cadillac CT5.
PIC6393 Jan 15, 2020
CADILLAC — CT5 (2020)
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that is a module is unplugged, the Park Assist Control Module (PACM) will fall off the Bus and will not communicate until a power cycle of the PACM.
PIP5700 Jan 14, 2020
CADILLAC — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CT4, CT6, CTS, ESCALADE ESV, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SILVERADO, SILVERADO 1500, SILVERADO 2500 (2015–2020) — 53 vehicle combinations
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
PIC6312C Jan 14, 2020
CADILLAC — CT6 (2018–2020) — 3 vehicle combinations
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
This Preliminary information communicates diagnostic tips to assist with diagnosis of the Super Cruise system.
PIC6385 Jan 14, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the exterior lighting module on 2020 Cadillac CT5.
PIT5606H Jan 14, 2020
CADILLAC — ACADIA, XT5 (2017–2019) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an Intermittent No Crank, No Start, or Reduced Power loss of data multiple U codes or Intermittent Power Door Locks inoperative, unwanted seat or mirror movement. Inspect harness for chaffed by the
PIC6381 Jan 14, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
020000 SUSPENSION
This Preliminary information communicates a parts restriction is in place for the Suspension Control Module on 2020 Cadillac CT5.
PIC6389 Jan 13, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Long Range Radar Module on 2020 Cadillac CT5.
PIC6384 Jan 13, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT5.
PIC6382 Jan 13, 2020
CADILLAC — CT5 (2020)
264100 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA
This PI communicates a parts restriction is in effect on 2020 cadillac CT5 Front View Camera Module.
PIC6383 Jan 13, 2020
CADILLAC — CT5 (2020)
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Video Processing Module on 2020 Cadillac CT5.
PIC6387 Jan 10, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Short Range Radar Module on 2020 Cadillac CT5.
PIP5503B Jan 10, 2020
CADILLAC — CAMARO, CTS, CTS-V, ESCALADE, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON (2014–2020) — 68 vehicle combinations
063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
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
PIP5130K Jan 10, 2020
CADILLAC — CAMARO, CORVETTE, CTS, ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2014–2020) — 78 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
PIP5666C Jan 10, 2020
CADILLAC — CT6 (2019–2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
The Preliminary Information communication advises the technician that the Product Quality Center has a part exchange for 4.2L LTA engine. The dealer technician is advised to call the GM Product Quality Center for further assistance