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

N192225370 Jan 9, 2020
CADILLAC — ATS (2018)
070000 FUEL SYSTEM, GASOLINE
Service Update - Certain vehicles had their fuel tank vent line serviced with the incorrect orifice size in the tank vent to evaporative emissions canister line. Dealers are to replace the fuel tank vent hose assembly.
PIP5531A Jan 7, 2020
CADILLAC — CAMARO, CORVETTE, CTS, CTS-V, ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2014–2019) — 186 vehicle combinations
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
20NA002 Jan 6, 2020
CADILLAC — XT4 (2020) — 5 vehicle combinations
030000 BRAKES (PWS)
This service bulletin provides a procedure to correct a condition of front brake squeal noise.
20NA001 Jan 6, 2020
CADILLAC — XT4 (2019) — 2 vehicle combinations
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This technical bulletin provides repair information to correct a customer concern of Low Volume of Air Delivery Through the Defrost Vents During Vehicle Remote Start.
19NA279 Jan 2, 2020
CADILLAC — BLAZER, CAMARO, CANYON, COLORADO, CT6, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, TERRAIN, VOLT, XT4 (2019–2020) — 36 vehicle combinations
110000 ELECTRICAL SYSTEM
This Technical bulletin provides a procedure for dealers/technicians on Radio Software Version V807 Over-the-Air Update.
PIE0552 Dec 20, 2019
CADILLAC — XT5 (2019–2020) — 4 vehicle combinations
160000 STRUCTURE
This engineering informational bulletin is requesting information on loose/lifted door molding that results in a repair.
PIC6290C Dec 19, 2019
CADILLAC — CT6 (2016–2020) — 10 vehicle combinations
010000 STEERING
This Preliminary information communicates to the dealer that a thump or bump feel or noise may exist on a hard apply of the brakes or when applying the brakes, letting or, then re-applying the brake when the steering wheel is in the straigh
PIC6123F Dec 19, 2019
CADILLAC — ACADIA, ATS, CT6, CTS, ESCALADE ESV, SRX, XT5, XTS (2013–2020) — 44 vehicle combinations
110000 ELECTRICAL SYSTEM
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
PIT5282F Dec 19, 2019
CADILLAC — ESCALADE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2014–2020) — 38 vehicle combinations
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
PIC6379 Dec 18, 2019
CADILLAC — CT6 (2019–2020) — 2 vehicle combinations
356000 EQUIPMENT ADAPTIVE/MOBILITY
This Preliminary information communicates the possibility of a short to ground on object buss at the drivers side sun visor mounting screw.
N192257060 Dec 18, 2019
CADILLAC — MALIBU, XT4 (2019) — 2 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
N192257060 - CSP - 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.
PIC6377 Dec 11, 2019
CADILLAC — CT6 (2019–2020) — 2 vehicle combinations
030000 BRAKES (PWS)
This Preliminary information communicates that a customer may experience a moan or vibration at low speed maneuvers or brake apply caused by V-Series vehicles being equipped with high performance track capable brake lining that generates h
PIT5724 Dec 11, 2019
CADILLAC — XT4 (2019–2020) — 2 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicates to dealers that if the SES/MIL light is on and there are multiple communication codes stored to inspect the engine harness between the power steering gear and the rear of the transmission case.
PIT5434D Dec 9, 2019
CADILLAC — ESCALADE ESV, SIERRA 1500, SIERRA 2500, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON DENALI (2014–2020) — 16 vehicle combinations
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
PIT5479C Dec 9, 2019
CADILLAC — CANYON, COLORADO, ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2014–2020) — 50 vehicle combinations
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
N192282430 Dec 3, 2019
CADILLAC — CT6 (2019)
060000 ENGINE AND ENGINE COOLING
N192282430 - Service Update. Certain vehicles may have a condition where after multiple start/stop events in a row, an electronically controlled transmission shift to neutral may occur upon a change of mind auto stop/start event. Multiple s
PIP5673A Dec 2, 2019
CADILLAC — CT6, SIERRA 1500, SILVERADO 1500, XT4 (2019–2020) — 8 vehicle combinations
160000 STRUCTURE
This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass
PIE0549 Dec 2, 2019
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019–2020) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
This engineering information bulletin is requesting information from the field on no crank / no start issue resulting in a starter replacement due to the solenoid overheating.
PIC6359A Nov 27, 2019
CADILLAC — CT6 (2016–2020) — 5 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a normal cycling draw caused by the keyless entry control module for approach lighting.
N192264450 02 Nov 27, 2019
CADILLAC — CT6 (2019) — 3 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
N192264450-02 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that
N192264450 01 Nov 26, 2019
CADILLAC — CT6 (2019) — 3 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
N192264450-01 - Customer Satisfaction Program - Certain 2019 model year Cadillac CT6 vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, (RPO JBP), may have a condition in which the software calculation that
19NA250 Nov 26, 2019
CADILLAC — XT5 (2018–2019) — 2 vehicle combinations
280000 BACK OVER PREVENTION
This technical bulletin provides repair information to correct a customer concern of Rear View Camera Guidance Lines Not Displayed At Times.
PIE0550 Nov 25, 2019
CADILLAC — ATS (2016–2019) — 4 vehicle combinations
280000 BACK OVER PREVENTION
This engineering information (EI) bulletin is requesting information from the field on conditions of Rear Vision Back Up Camera Image Goes Blank, Distorted, Grainy, Lines, Flickering or Service Message on CUE Screen. Eng is attempting to ro
19NA267 Nov 22, 2019
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4, XT5, XT6 (2019–2020) — 19 vehicle combinations
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Driver Information Center Welcome Logo Flickers When Entering Vehicle.
PIP5330D Nov 22, 2019
CADILLAC — CAMARO, CORVETTE, CTS, CTS-V, ESCALADE, SIERRA, SIERRA 1500, SIERRA 2500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2014–2019) — 45 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th