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

22-NA-080 Apr 20, 2022
CADILLAC — CAMARO, CORVETTE, CT5, ESCALADE, ESCALADE ESV, EXPRESS, EXPRESS 2500, EXPRESS 3500, EXPRESS CUTAWAY VAN, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, SUBURBAN 1500, TAHOE, TAHOE POLICE PURSUIT, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2014–2024) — 477 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
PIE0692 Apr 20, 2022
CADILLAC — CT5 (2021–2022) — 2 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a noise heard while braking, slightly braking and/or end of stop.
22-NA-083 Apr 19, 2022
CADILLAC — BLAZER EV, BOLT EUV, EQUINOX EV, HUMMER EV, LYRIQ, SILVERADO EV (2022–2024) — 36 vehicle combinations
110000 ELECTRICAL SYSTEM
This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
PIT5287H Apr 19, 2022
CADILLAC — CORVETTE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2015–2022) — 53 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
22-NA-027 Apr 19, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL (2020–2022) — 34 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This technical bulletin advises to replace the camshaft cover if found within the Julian date and the cause of a customer concern of possible oil consumption with or without DTC P06DD.
22-NA-082 Apr 14, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL (2020–2022) — 82 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp Illuminated with DTC P06DD, P2B60, P26BB, P1098 Set.
PIT3227R Apr 13, 2022
CADILLAC — AVALANCHE, AVALANCHE 1500, C SERIES, C/K SUBURBAN (GMC), CANYON, COLORADO, ESCALADE EXT, ESCALADE EXT 1500, MALIBU CLASSIC, S10, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SONOMA (1998–2022) — 126 vehicle combinations
162510 STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
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
PIT5885A Apr 13, 2022
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON XL (2021–2022) — 8 vehicle combinations
140110 AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE
This Preliminary information communicates an issue with an SIR MIL with DTC B14DC caused by the air bag connector contacting the foam in the drivers seat. Dealer to remove the foam that is contacting the air bag connector.
PIP5822B Apr 13, 2022
CADILLAC — ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON XL (2021) — 10 vehicle combinations
200000 WHEELS
This Preliminary information communicates to technicians to advise dealership technicians to inspect the camshaft exciter wheel and replace it if necessary.
PIT5287G Apr 13, 2022
CADILLAC — ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2015–2020) — 53 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
PIP5848 Apr 13, 2022
CADILLAC — CT6 (2016–2020) — 10 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates the source component of the noise could be the bearing or shaft and not engine related.
N202324990 Apr 11, 2022
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019–2020) — 18 vehicle combinations
060000 ENGINE (PWS)
Special Coverage - certain vehicles may have a condition that could cause the evaporative emissions purge pump to fail. If this condition occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate and a diagnostic trouble
21-NA-166 Apr 11, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL, YUKON XL 1500 (2020–2024) — 204 vehicle combinations
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling.
PIP5790B Apr 7, 2022
CADILLAC — ATS, CTS (2013–2019) — 26 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates a corrosion, coolant / engine oil contamination concern of the terminals located in the ECM connectors. This document is an aide for technicians to diagnose and locate a resistance concern associat
PIT5768B Apr 7, 2022
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON XL (2021) — 8 vehicle combinations
160000 STRUCTURE
This Preliminary information communicates and issue with a rattle noise from the liftgate/liftglass and how to make adjustment to correct the noise.
22NA031 Apr 6, 2022
CADILLAC — CT4, CT5 (2021–2022) — 16 vehicle combinations
115000 ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
Child Safety Lock with Update Unsuccessful Message on Infotainment Screen.
22-NA-077 Apr 4, 2022
CADILLAC — ACADIA, BLAZER, XT5, XT6 (2021–2022) — 8 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of DTC P261F a?? Coolant Pump A Stuck On Setting Check Engine Lamp to Illuminate After Two Faults.
PIE0679A Mar 31, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL (2019–2022) — 46 vehicle combinations
010000 STEERING
This engineering information (EI) closure ends the need for further information from the field in regards to a Popping Noise Heard On Hard Turns and/or Going Over Speed Bumps, Creaking Noise While Turning Wheel Left and/or Right, Clicking N
19-NA-218 Mar 30, 2022
CADILLAC — CAMARO, CORVETTE, CTS, ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON DENALI, YUKON XL, YUKON XL 1500 (2019–2023) — 507 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.
PIE0676A Mar 30, 2022
CADILLAC — CT4, CT5, CT6, ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL (2019–2022) — 62 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) closure ends the need for further information from the field in regards to Engine Coolant Reservoir Being Overfilled with Discolored Coolant, Shudder, Shake, Vibration, Harsh Shift, Delayed Shift and/or Sli
PIT5847C Mar 29, 2022
CADILLAC — ACADIA, BLAZER, XT5, XT6 (2019–2022) — 45 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harnes
15-06-01-002L Mar 29, 2022
CADILLAC — CAMARO, CORVETTE, CTS-V, 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 (2014–2021) — 99 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
PIT5902A Mar 25, 2022
CADILLAC — ESCALADE ESV (2021–2022) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an issues where the fuel filter life can not be reset in the radio display and dealers are to reprogram the IPC with updated cals to correct the issue.
PIE0685 Mar 23, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, SUBURBAN 1500, TAHOE, YUKON, YUKON XL (2021–2022) — 19 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to oil leaking from the lower oil pan seal area.
PIT5873B Mar 23, 2022
CADILLAC — ESCALADE, ESCALADE ESV, SUBURBAN, TAHOE, YUKON, YUKON XL (2022) — 18 vehicle combinations
050000 PARKING BRAKE
This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Dealers are to reprogram the BCM to correct this issue.