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

19NA128 Jun 7, 2019
CADILLAC — CT6 (2016–2018) — 15 vehicle combinations
100000 POWER TRAIN
This technical bulletin provides a procedure to rebuild the transmission and install a snap ring retainer to eliminate the 1-3 clutch spring ring from coming out of the ring groove.
PIC5756B Jun 6, 2019
CADILLAC — ATS, CTS, SRX, XTS (2013–2017) — 18 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that intermittently the Outside Air Temperature displays dashes instead of a numeric value. This is normal operation of the CUE system, wheneve
PIT5202E Jun 4, 2019
CADILLAC — AVALANCHE, ESCALADE, EXPRESS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON (2013–2019) — 86 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
PIC6292C Jun 4, 2019
CADILLAC — AMPERA, ELR, VOLT (2012–2016) — 3 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates that a Propulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction
PIT5652E Jun 4, 2019
CADILLAC — 9-5, AVALANCHE, CORVETTE, DENALI, DTS, GRAND PRIX, H2, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, STS, SUBURBAN, TAHOE, YUKON, YUKON XL (2004–2012) — 93 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 of a temporary proicedure to get the clock to dis
N192211740 Jun 4, 2019
CADILLAC — ATS, CTS, TERRAIN, XTS (2018) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program. Certain 2018 model year Cadillac ATS, CTS, XTS, and GMC Terrain vehicles may have a condition where they could lose infotainment audio or lose the warning ?chimes?. GMC branded vehicles could also display th
PIC6364A Jun 3, 2019
CADILLAC — ATS, CAMARO, CTS (2013–2019) — 17 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communicates information on relearning the power windows if they become inoperative after the vehicle's battery becomes discharged.
PIP5591B Jun 3, 2019
CADILLAC — CT6, SILVERADO 1500, XT4 (2019) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
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
N182202760 May 31, 2019
CADILLAC — XT4 (2019)
030000 BRAKES (PWS)
Customer Satisfaction Program - Certain vehicles under certain conditions when traveling at low speed from a stop, the power brake assist system may not activate. The brakes will continue to function, but additional brake-pedal pressure ma
19NA116 May 30, 2019
CADILLAC — ESCALADE, ESCALADE ESV, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 4500HD, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2019) — 190 vehicle combinations
030000 BRAKES (PWS)
This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
PIP5575B May 29, 2019
CADILLAC — CT6, SIERRA 1500, SILVERADO 1500 (2019) — 6 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the transmission control module P/N 24289415 is on restriction through the PQC.
N182201300 May 28, 2019
CADILLAC — XT4 (2019)
070000 FUEL SYSTEM, GASOLINE
Customer Satisfaction Program. Certain vehicles may have a condition in which the fuel gauge does not accurately reflect the amount of fuel in the tank (may be overfilled or underfilled). A malfunctioning fuel level sensor may result in a
PIP5298B May 28, 2019
CADILLAC — ESCALADE, SIERRA 1500, SIERRA DENALI, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON XL (2014–2019) — 111 vehicle combinations
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
19NA117 May 24, 2019
CADILLAC — ELR, VOLT (2011–2016) — 16 vehicle combinations
110000 ELECTRICAL SYSTEM
This informational bulletin provides diagnostic information for a No Start, Loss or Reduction of Propulsion condition, advising the tech to test the battery packs and not just replace the 12 volt battery.
PIP5412A May 23, 2019
CADILLAC — CT6 (2016–2017) — 2 vehicle combinations
100000 POWER TRAIN
This Preliminary Information communication advises the technician on the steps to diagnose the intermittent noise of center bearing slinger and rubber bearing support. Technician is directed to replace propeller shaft.
PIC5523G May 22, 2019
CADILLAC — ELR, VOLT (2011–2016) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Technician may also find a Diagnost
PIP5650A May 22, 2019
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the possibility of DTC P3075 being set current or history due to low coolant level or air trapped in cooling system.
PIC6365 May 21, 2019
CADILLAC — BLAZER, CAMARO, CANYON, COLORADO, CT6, EQUINOX, MALIBU, SIERRA 1500, SILVERADO 1500, TERRAIN, VOLT, XT4 (2019) — 12 vehicle combinations
350000 EQUIPMENT
This Preliminary information communicates information to dealers advising certain Over the air updates and USB updates have been temporarily suspended.
PIP5652 May 21, 2019
CADILLAC — XT4 (2019)
060000 ENGINE (PWS)
This Preliminary information communicates the possibility of a rattle noise that can occur from the timing cover area due to sticking timing chain tensioner.
19NA092 May 20, 2019
CADILLAC — BLAZER, XT4 (2019) — 8 vehicle combinations
033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST
This technical bulletin provides repair information to correct a customer concern of Rear Park Assist Inoperable.
PIT5049E May 20, 2019
CADILLAC — AVALANCHE, ESCALADE, SIERRA 1500, SILVERADO, SILVERADO 1500, SUBURBAN, TAHOE, YUKON (2007–2019) — 84 vehicle combinations
020000 SUSPENSION
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
PIP5650 May 20, 2019
CADILLAC — SIERRA 1500, SILVERADO 1500, XT4 (2019) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the possibility of dtc P3075 being set current or history due to low coolant level or air trapped in cooling system.
PIP5649 May 17, 2019
CADILLAC — XT4 (2019) — 2 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicates to the dealer that a customer may comment that their MIL is illuminated due to a P0299 set current or in history. It contains diagnostic tip information related to a potential empty fuel level conce
PIP5645A May 17, 2019
CADILLAC — XT4 (2019)
100000 POWER TRAIN
This Preliminary information communicates that the transmission assembly, the torque converter assembly, and the Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) will be on restriction for engineering review.
PIP4825A May 17, 2019
CADILLAC — SRX (2010)
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary information advises tech to look for hoses at wastegate damaged by clamp for P0299 setting.