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

PIT5530B Mar 26, 2018
CADILLAC — ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON (2014–2018) — 26 vehicle combinations
203000 WHEELS:LUGS/NUTS/BOLTS/STUDS
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or production
PIT5487D Mar 26, 2018
CADILLAC — ESCALADE ESV (2015–2018) — 12 vehicle combinations
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that may have multiple messages on the driver information center Service Parking Assist System, Service Adaptive Cruise Control, Service Surrou
PIP5498G Mar 22, 2018
CADILLAC — CAMARO, CORVETTE, CTS, CTS-V, ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON DENALI (2014–2018) — 35 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
PIE0458 Mar 22, 2018
CADILLAC — ACADIA, XT5 (2017) — 2 vehicle combinations
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Brake Pedal Low or Goes to Floor with No External Signs of a Leak.
PIE0437A Mar 21, 2018
CADILLAC — ATS, CTS (2017–2018) — 4 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information ends the need for information from the field on vehicles that have the condition of Rear Drive Module Fluid Leaks - Axle Seals, Pinion Seal, or Cover Seal.
18065 Mar 21, 2018
CADILLAC — CT6 (2018) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
18065 - Service Update. A splash shield in the right front hand wheel house may have not been installed. Customers may experience a no start condition due to debris and water entering the impacted area covered by the shield. Dealers are
PIT5391D Mar 15, 2018
CADILLAC — ESCALADE, SIERRA, SIERRA 1500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON (2014–2018) — 26 vehicle combinations
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
PIT5606A Mar 9, 2018
CADILLAC — ACADIA, XT5 (2017–2018) — 8 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. Inspect harness for chaffed by the I-shaft at the base of the steerin
18NA079 Mar 9, 2018
CADILLAC — CAMARO, ESCALADE, ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2018) — 177 vehicle combinations
114000 ELECTRICAL SYSTEM:WIRING
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
18NA076 Mar 8, 2018
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 2500 (2015) — 8 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.
PI1091C Mar 5, 2018
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2018) — 48 vehicle combinations
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.
PIT4376J Mar 5, 2018
CADILLAC — AVALANCHE, ESCALADE, EXPRESS, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON (2007–2018) — 154 vehicle combinations
116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E
PIC6307G Mar 1, 2018
CADILLAC — CT6 (2018)
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
This Preliminary information communicates a parts restriction for the Super Cruse components
PIT5282D Mar 1, 2018
CADILLAC — ESCALADE, SIERRA, SIERRA 1500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON (2014–2018) — 26 vehicle combinations
114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
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
PIT5390B Mar 1, 2018
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON DENALI (2015–2018) — 32 vehicle combinations
116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
This Preliminary Information communication provides information to the technician about vehicles that have the alarm sounding when learning new key fobs after the original key fobs were lost. Technician will open the driver’s door and
18NA063 Feb 26, 2018
CADILLAC — ACADIA, XT5 (2017–2019) — 10 vehicle combinations
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct customer concerns of multiple electrical issues, dead battery, start/stop inoperative, instrument cluster and switch backlighting remain illuminated.
18049 Feb 26, 2018
CADILLAC — XTS (2018)
110000 ELECTRICAL SYSTEM
18049 - Service Update. Certain vehicles may have a multi-use relay assembly that is not fully seated in the underhood buss electrical center. This can cause an intermittent loss of tail lamps. Dealers are to remove, inspect, and if necess
18NA060 Feb 23, 2018
CADILLAC — ESCALADE, ESCALADE ESV, TAHOE, YUKON, YUKON XL (2018) — 15 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
This informational bulletin provides information for new software for the TCM to correct a delayed engagement when performing the garage shift.
17NA080 Feb 23, 2018
CADILLAC — ATS, IMPALA, MALIBU (2013–2014) — 15 vehicle combinations
060000 ENGINE (PWS)
This technical bulletin provides a procedure to clean the ports and the passages of the cylinder head to correct the MIL on.
PIC4921E Feb 20, 2018
CADILLAC — ATS, CAMARO, CTS, DEVILLE, DTS, SEVILLE, SRX, STS, XLR, XT5, XTS (2003–2018) — 90 vehicle combinations
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician on a proper paint code for some hard to find color options.
PIP5555A Feb 20, 2018
CADILLAC — ESCALADE, SIERRA, SILVERADO, SUBURBAN, TAHOE, YUKON (2015–2018) — 22 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicatesA vehicle has DTC P06DD setting. (This PI applies to vehicles that have either an original or replacement oil pump).The oil pump control solenoid may be damaged or broke.
18NA051 Feb 19, 2018
CADILLAC — ATS, CTS, TERRAIN, XTS (2018) — 8 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides a procedure to update the radio with the latest calibrations to correct a condition of TTY Phone Feature Icon Missing from Radio Display Setting due to a software abnormality.
18NA052 Feb 19, 2018
CADILLAC — CT6 (2016–2018) — 3 vehicle combinations
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This technical bulletin provides a procedure for replacing the auxiliary air conditioning evaporator seal due to warm air bypasses between the evaporator and the seal housing hitting the evaporator temperature sensor causing a false reading
PIP5555 Feb 16, 2018
CADILLAC — ESCALADE, SIERRA, SILVERADO, SUBURBAN, TAHOE, YUKON (2015–2018) — 21 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicatesA vehicle has DTC P06DD setting. (This PI applies to vehicles that have either an original or replacement oil pump).The oil pump control solenoid may be damaged or broke .
16NA370 Feb 16, 2018
CADILLAC — CT6 (2016–2017) — 2 vehicle combinations
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This technical bulletin provides sunroof noise repair information to correct various customer concerns of hearing a rattle, creak, tick, and/or double click noise during sunroof operation.