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
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Showing 5,824 bulletins for CADILLAC

PIT5606G Aug 12, 2019
CADILLAC — ACADIA, XT5 (2017–2019) — 12 vehicle combinations
114000 ELECTRICAL SYSTEM:WIRING
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
PIT5663A Aug 12, 2019
CADILLAC — BLAZER, CAMARO, CANYON, COLORADO, CT6, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, TERRAIN, VOLT, XT4 (2019) — 24 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution
PIP5573B Aug 9, 2019
CADILLAC — CAMARO, ESCALADE, ESCALADE ESV, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2017–2019) — 17 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Dealers are advised to contact the Product Qu
19NA087 Aug 9, 2019
CADILLAC — BLAZER, CAMARO, CANYON, COLORADO, CT6, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, TERRAIN, VOLT, XT4 (2019) — 23 vehicle combinations
350000 EQUIPMENT
This Technical bulletin provides information for dealers/technicians on Radio Software Version V805 Over-the-Air Update Release.
PIT5288G Aug 8, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2014–2020) — 180 vehicle combinations
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
PIE0530 Aug 7, 2019
CADILLAC — XT6 (2020)
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This engineering information (EI) is requesting information from the field to determine the root cause of a Audible Noise Coming from Liftgate Area During Operation/Failure to Power Liftgate Open/Closed condition. Engineering needs to gathe
PIC6123D Aug 7, 2019
CADILLAC — ACADIA, ATS, CT6, CTS, ESCALADE, ESCALADE ESV, SRX, XT5, XTS (2013–2019) — 180 vehicle combinations
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh
PIE0529 Aug 6, 2019
CADILLAC — ATS, CAMARO, CORVETTE, CT6, CTS, ESCALADE, ESCALADE ESV, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, YUKON, YUKON XL (2015–2019) — 47 vehicle combinations
100000 POWER TRAIN
This engineering information bulletin is requesting information from the field to validate a field fix. Before contacting engineers, remove the transmission oil pan and inspect for nickel to quarter size pieces of aluminum debris in the oil
PIP5575D Aug 6, 2019
CADILLAC — CT6, SIERRA 1500, SILVERADO 1500 (2019) — 6 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 is on restriction through the PQC.
N192217820 Aug 1, 2019
CADILLAC — ATS, CANYON, COLORADO, CT6, CTS, ESCALADE, ESCALADE ESV (2015–2019) — 22 vehicle combinations
100000 POWER TRAIN
N192217820 - Service Update Bulletin. The current transmission fluid may cause the customer to experience a shake or shudder feeling, which may be described as driving over rumble strips or rough pavement. Dealers are to drain the old tra
PIE0521B Jul 31, 2019
CADILLAC — XT4 (2019)
110000 ELECTRICAL SYSTEM
This engineering information (EI) bulletin is requesting information from the field on the malfunction indicator lamp (MIL) illuminating to develop/validate a field fix. This version updates the Correction steps.
N192211740 02 Jul 31, 2019
CADILLAC — CT6 (2018–2019) — 4 vehicle combinations
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
Customer Satisfaction Program (revised service procedure and warranty information). General Motors is expanding the mileage of Super Cruise enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, br
PIP5663 Jul 31, 2019
CADILLAC — CAMARO, CORVETTE, CTS, CTS-V, ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI (2014–2020) — 50 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates AFM / DFM usage Information. providing additional information on the AFM and DFM systems
19NA167 Jul 30, 2019
CADILLAC — ACADIA, XT5, XT6 (2017–2021) — 71 vehicle combinations
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of a water leak into interior, and/or various electrical concerns, liftgate actuator noisy or inoperative.
19NA171 Jul 29, 2019
CADILLAC — CT6 (2019)
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Displaying Terms and Conditions Agreements Page Every Ignition Cycle (Canada Only).
PIT5606F Jul 29, 2019
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
PIP5477L Jul 29, 2019
CADILLAC — CAMARO, ESCALADE ESV, SUBURBAN, TAHOE, YUKON DENALI, YUKON DENALI XL (2017–2019) — 10 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions part restriction has ended.
PIC6369A Jul 29, 2019
CADILLAC — CT6 (2016–2017) — 2 vehicle combinations
010000 STEERING
This Preliminary information communicates that on 2016 -2017 model year vehicles equipped with 19 or 20 inch wheels that the front park assist may indicate an object when in reverse with the steering turned at or near lock is a normal Opera
PIT5448E Jul 29, 2019
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2015–2020) — 24 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R
N182198000 Jul 26, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON, YUKON XL (2016–2017) — 52 vehicle combinations
060000 ENGINE (PWS)
N182198000 - Special Coverage Adjustment - Certain vehicles, equipped with a 5.3L or 6.2L engine, may have a condition which affects fuel injector function. Under certain circumstances one or more of the vehicle?s fuel injectors may deliver
N192210220 Jul 26, 2019
CADILLAC — CTS (2014)
060000 ENGINE (PWS)
N192210220 - Special Coverage Adjustment - Certain vehicles may have a condition that could cause bearings in the engine supercharger to emit an excessive rattling or knocking noise that is especially prominent at idle. (A low-level mechani
DOR-K2S2K-10 Jul 26, 2019
CADILLAC — AVALANCHE 1500, ESCALADE, EXPRESS, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, H2, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SUBURBAN, SUBURBAN 2500, YUKON XL, YUKON XL 2500 (1999–2018) — 185 vehicle combinations
350000 EQUIPMENT
This SKU is a Pitman Arm. The customer communication requested return of unsold inventory to inspect for the spline size. If the spline size is incorrect it will not have a tight fit with the mating component, and would lead to detectabl
19NA142 Jul 25, 2019
CADILLAC — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CT6, CTS, ESCALADE, ESCALADE ESV, SIERRA, SILVERADO, SILVERADO 2500, YUKON, YUKON XL (2015–2019) — 88 vehicle combinations
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission.
PIC6369 Jul 24, 2019
CADILLAC — CT6 (2016–2017) — 2 vehicle combinations
010000 STEERING
This Preliminary information communicates that on 2016 -2017 model year vehicles equipped with 20 inch wheels that the front park assist may indicate an object when in reverse with the steering turned at or near lock is a normal Operational
PIE0521A Jul 24, 2019
CADILLAC — XT4 (2019)
350000 EQUIPMENT
This engineering information (EI) bulletin is requesting information from the field on the malfunction indicator lamp (MIL) illuminating to develop/validate a field fix. This version updates the Correction steps.