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

PIT5606D Feb 18, 2019
CADILLAC — ACADIA, XT5 (2017–2018) — 8 vehicle combinations
010000 STEERING
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
PIT5282E Feb 18, 2019
CADILLAC — ESCALADE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON DENALI (2014–2019) — 104 vehicle combinations
110000 ELECTRICAL SYSTEM
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
PIE0497B Feb 15, 2019
CADILLAC — ATS, CTS (2016–2019) — 8 vehicle combinations
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This engineering information PI is requesting information from the field to determine a root cause on a MIL ON, DTC P1070 condition.
PIT5287E Feb 15, 2019
CADILLAC — ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON DENALI (2015–2019) — 51 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.
PI0564K Feb 14, 2019
CADILLAC — AVALANCHE, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, LOW CAB 4500, LOW CAB 5500, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON XL (2011–2019) — 111 vehicle combinations
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
16NA045 Feb 14, 2019
CADILLAC — ACADIA, XT5 (2017–2019) — 6 vehicle combinations
022400 SUSPENSION:REAR:SHOCK ABSORBER
This technical bulletin provides repair information to correct a dealership technician concern of bent rear shock locator pin(s) noticed during rear shock absorber replacement.
PIC6231C Feb 12, 2019
CADILLAC — CT6, VOLT (2017–2019) — 5 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles EV range is less than expected, or the estimated EV range on the display is greater than the actual range achieved. Dealer should walk the cust
070845001H Feb 12, 2019
CADILLAC — AVALANCHE, ESCALADE, ESCALADE ESV, ESCALADE EXT, H2, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2007–2014) — 194 vehicle combinations
030000 BRAKES (PWS)
This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITBC) (RPO JL1).
PIT5652A Feb 8, 2019
CADILLAC — AVALANCHE, CORVETTE, DTS, H2, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, STS, SUBURBAN, TAHOE, YUKON, YUKON XL (2005–2012) — 82 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are advised to contact General Motors TAC for further instruc
PIC5494J Feb 8, 2019
CADILLAC — ATS, CTS, SRX, XT5, XTS (2008–2019) — 33 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician when the customer comments that their digital vehicle speed display is showing a different speed than the analog vehicle speed display. There may be up to 2 m
PIT5391E Feb 8, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI (2014–2019) — 94 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
PIP5081L Feb 8, 2019
CADILLAC — AMPERA, ELR, VOLT (2011–2016) — 11 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Technician may find th
PIP5435A Feb 7, 2019
CADILLAC — ATS-V, CAMARO, CORVETTE (2017) — 3 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that with a hop/jump out of third gear concern that has been verified. Technician will need to replace the third speed gear, synchronizer and s
PIP5554A Feb 7, 2019
CADILLAC — CAMARO, CORVETTE, CTS-V, ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2014–2019) — 56 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates P0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.
PIP5625 Feb 6, 2019
CADILLAC — XT4 (2019) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the possibility of dtc P0238 setting after service work due to the Turbocharger Air Pressure Sensor wiring connector and AC Refrigerant wiring connectors be swapped accidently diring reassembly of t
PIP4766B Feb 5, 2019
CADILLAC — ESCALADE, SIERRA 1500, SIERRA 3500, SILVERADO 1500, TAHOE, YUKON (2010–2011) — 20 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises New model Features. It covers updates in the programing from the 2008 to the new models of 2010-2011. The engine can auto stop in reverse. New aux pump connector design. Also coves Software
PIT5630B Feb 5, 2019
CADILLAC — CAMARO, CANYON, COLORADO, CRUZE, CT6, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, SPARK, TERRAIN, TRAX, VOLT, XT4 (2019) — 14 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while engineering completes further investigation.
PIE0506 Feb 5, 2019
CADILLAC — CAMARO, CORVETTE, ESCALADE, ESCALADE ESV, TAHOE, YUKON, YUKON XL (2019) — 7 vehicle combinations
350000 EQUIPMENT
This engineering informational bulletin is requesting information that the dealer needs to call the engineer listed if a customer has received error message 220.7 when trying to remote start their vehicle with mobile app.
17NA133 Feb 4, 2019
CADILLAC — CT6 (2017)
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to replace the transmission for conditions of No Propulsion, Malfunction Indicator Lamp, Battery Cut Off Indicator, and Shift to Park Messages, with DTC P0A5E, P0A61, P0A64, P0A67, P0A6A, or P0A6
PIT5307F Feb 4, 2019
CADILLAC — ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON (2014–2019) — 32 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
PIC5836E Feb 1, 2019
CADILLAC — ATS (2013–2019) — 7 vehicle combinations
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a rattle or buzz noise from the rear speakers. Technician will need to use the EL-50334-6 Audio System Diagnostic CD to produce audio
PIE0497A Jan 22, 2019
CADILLAC — ATS, CTS (2016–2019) — 8 vehicle combinations
350000 EQUIPMENT
This engineering information PI is requesting information from the field on a MIL ON, DTC P1070 condition.
PIE0487A Jan 17, 2019
CADILLAC — ATS, CTS, ESCALADE, ESCALADE ESV, XTS (2018) — 5 vehicle combinations
350000 EQUIPMENT
This engineering information PI ends the need for further information from the field on vehicles that may have a condition of unresponsive touchscreen and concerns related to this EI have been resolved with radio software update 20.11.
PI1513F Jan 16, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2016) — 18 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
19NA004 Jan 9, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SUBURBAN, TAHOE, YUKON, YUKON XL (2018–2020) — 66 vehicle combinations
160000 STRUCTURE
This technical bulletin provides repair information to correct a customer concern of hearing a squeak or creak from the right rear of vehicle while driving.