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

150601002I Mar 9, 2020
CADILLAC — CAMARO, CORVETTE, CTS, ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2019) — 128 vehicle combinations
060000 ENGINE (PWS)
This technical 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.
PIT4261F Mar 9, 2020
CADILLAC — AVALANCHE, ESCALADE, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON (2007–2020) — 182 vehicle combinations
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
PIT5403F Mar 9, 2020
CADILLAC — AVALANCHE, ESCALADE, ESCALADE EXT, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2007–2020) — 98 vehicle combinations
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
PIE0538B Mar 5, 2020
CADILLAC — CAMARO, CANYON, COLORADO, CT4, EXPRESS, SAVANA, SIERRA 1500, SILVERADO 1500 (2020) — 8 vehicle combinations
100000 POWER TRAIN
This engineering information (EI) ends the need for information from the field regarding 8 speed transmission shift quality.
PIE0554A Mar 5, 2020
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA 2500, SIERRA DENALI, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON XL (2019–2020) — 16 vehicle combinations
270000 LANE DEPARTURE
This engineering information (EI) is requesting information from the technicians for issues regarding Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Chimes and/or Turn Single Audio.
N192257060-03 Mar 5, 2020
CADILLAC — MALIBU, XT4 (2019–2020) — 6 vehicle combinations
200000 WHEELS
Customer Satisfaction Program - The owner?s manual for certain 2019 and 2020 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 de
PIP5700B Mar 4, 2020
CADILLAC — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CT4, CT6, CTS, ESCALADE ESV, EXPRESS, SAVANA, SIERRA 1500, SIERRA 2500, SILVERADO 1500, SILVERADO 2500, YUKON DENALI (2015–2020) — 112 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
20NA054 Mar 3, 2020
CADILLAC — ATS, CTS, TERRAIN, XTS (2018–2019) — 14 vehicle combinations
120000 EXTERIOR LIGHTING
This informational bulletin provides information for dealers/technicians on Rear View Camera Guidance Lines Dim After Radio Replacement or Programming.
PIP5712 Mar 3, 2020
CADILLAC — ACADIA, BLAZER, CT4, CT5, CT6, SIERRA 1500, SIERRA 2500, SILVERADO 1500, SILVERADO 2500, XT4, XT5, XT6 (2019–2020) — 13 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer removal.
20NA050 Mar 3, 2020
CADILLAC — CANYON, COLORADO, ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON XL (2019–2020) — 25 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides a procedure to clear the codes and test the Tcase if found that the customer has tried to shift the t-case from 4lo to Hi gears while driving.
PIT5287F Mar 2, 2020
CADILLAC — ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2015–2020) — 68 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.
PIT5390D Mar 2, 2020
CADILLAC — ESCALADE ESV, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2015–2020) — 24 vehicle combinations
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
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 allow
PIT5552D Mar 2, 2020
CADILLAC — ESCALADE ESV, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON DENALI, YUKON XL (2014–2020) — 38 vehicle combinations
280000 BACK OVER PREVENTION
This Preliminary information communicates repair information for the rear vision camera or surround vision camera image being: - Yellow - Blurry - Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gri
PIP5693A Mar 2, 2020
CADILLAC — CORVETTE, CT5 (2020) — 2 vehicle combinations
060000 ENGINE (PWS)
The Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the E99 Engine Control Module. The dealer technician is advised to call the GM Product Quality Center for further as
20NA037 Mar 2, 2020
CADILLAC — ESCALADE, ESCALADE ESV (2017–2019) — 24 vehicle combinations
030000 BRAKES (PWS)
This technical bulletin is providing a procedure to add additional sealant after repairing a trailer wiring harness with the condition of Unable to Start/Shut Off Vehicle, Extended Engine Crank Prior to Start, Battery Drain, Tail Lamps Inop
PIC6406 Feb 28, 2020
CADILLAC — CT5 (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that a dealer may replace a Front Camera Module (FCM) and program it and then it will not complete the learn procedure. The tech may also find multiple codes stored. The technician is instructed to
20NA038 Feb 26, 2020
CADILLAC — 2500 HD, 3500, CAMARO, CORVETTE, CT6, CTS, ESCALADE, ESCALADE ESV, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2021) — 270 vehicle combinations
060000 ENGINE (PWS)
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.
PIT5452C Feb 26, 2020
CADILLAC — ESCALADE, SUBURBAN, TAHOE, YUKON (2015–2018) — 48 vehicle combinations
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have a pop, click, tick, snap, or itch type noise in the steering column or steering wheel when turning left or right during low speed
20NA045 Feb 24, 2020
CADILLAC — CT4 (2020)
200000 WHEELS
This informational bulletin provides information on how to properly clean the wheel with the condition of Black Sealant Material Visible on Wheel Edge.
N202294820 Feb 21, 2020
CADILLAC — ACADIA, BLAZER, SIERRA 1500, SILVERADO 1500, XT5, XT6 (2020) — 12 vehicle combinations
030000 BRAKES (PWS)
Customer Satisfaction Program - The brake system control module software in these vehicles may contain an error. If (i) the vehicle is started remotely using the MyChevrolet, MyGMC, or MyCadillac mobile app or (ii) the driver enters the v
PIT5154A Feb 20, 2020
CADILLAC — AVALANCHE, ESCALADE ESV, SIERRA 1500, SIERRA 3500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON DENALI (2007–2013) — 49 vehicle combinations
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This Preliminary Information communication provides information to the technician explaining what happens when they transition the side view mirrors to curb view mode.
PIT5307G Feb 19, 2020
CADILLAC — ESCALADE, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON (2014–2019) — 120 vehicle combinations
020000 SUSPENSION
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
PIP5677C Feb 18, 2020
CADILLAC — CT4, CT5, CT6 (2019–2020) — 4 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the 10L60, 10L80 and the 10L90 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission
N192278690 Feb 14, 2020
CADILLAC — CT6 (2019–2020) — 4 vehicle combinations
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
Customer Satisfaction Program - Certain vehicles may have been built with an incorrect brake pedal assembly. Customer will experience a lighter pedal feel and longer travel while applying the brake. Dealers are to replace brake pedal assem
19NA218 Feb 14, 2020
CADILLAC — CAMARO, CORVETTE, CTS, ESCALADE, ESCALADE ESV, SIERRA 1500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON XL (2019–2022) — 290 vehicle combinations
060000 ENGINE (PWS)
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.