2015 GMC YUKON DENALI XL TSBs (22)

Bulletin:
16-NA-111
Component:
353000 equipment:electrical
Summary:
This technical bulletin provides a procedure to inspect the air box and air filter seal and replace if necessary to correct a customer concern that the malfunction indicator light (mil) is illuminated due to excessive sand and/or debris ent
Bulletin:
PIT-5344-F
Component:
353400 equipment:electrical:radio/tape deck/cd etc.
Summary:
This preliminary information communication advises the technician on diagnosing the concern of the cd player being inoperative or disc will not eject.
Bulletin:
16-NA-171
Component:
138200 visibility:defroster/defogger system:rear window
Summary:
This technical bulletin provides information on the proper reconnection of the rear window defroster tab if a customer comments one loose or broken.
Bulletin:
15178A
Component:
102000 power train:manual transmission
Summary:
15178a - service update (revised parts information, service procedure and warranty transaction information). this bulletin provides a service procedure to perform a drive audit and, if necessary, replace the reaction/output carrier assembl
Bulletin:
15389
Component:
102000 power train:manual transmission
Summary:
15389 - service update. this bulletin provides a service procedure to reprogram the transmission control module (tcm) on certain 2015 model year cadillac escalade, escalade esv, chevrolet silverado, gmc sierra, yukon denali and yukon denal
Bulletin:
15178
Component:
102000 power train:manual transmission
Summary:
15178 - service update (drive audit message only). general motors has decided that certain vehicles equipped with 8-speed transmission (rpo m5u) may have transmission gear whine noise. to address this condition we will be releasing service
Bulletin:
16-NA-111
Component:
356000 equipment adaptive
Summary:
This technical bulletin provides a procedure to inspect the air box and air filter seal and replace if necessary to correct a customer concern that the malfunction indicator light (mil) is illuminated due to excessive sand and/or debris ent
Bulletin:
PIP5029G
Component:
060000 engine (pws)
Summary:
This preliminary information communication provides information to the technician about vehicles that have a malfunction indicator lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. technician will need
Bulletin:
PIP5422A
Component:
180000 vehicle speed control
Summary:
This preliminary information communication provides information to the technician about vehicles that have speedometer inaccurate reads 5 mph when traveling 50 mph. engineering is working to develop a solution.
Bulletin:
PIT5206E
Component:
031000 service brakes, hydraulic:pedals and linkages
Summary:
This preliminary information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no driver information center messages ' br
Bulletin:
PIT5241D
Component:
118500 electrical system: integrated trailer brake control
Summary:
This preliminary information communication provides information to the technician about customers that may request the factory integrated trailer brake controller regular production option code (jl1) be installed on their full-size pickup o
Bulletin:
GCUS-3-848
Component:
353000 equipment:electrical
Summary:
44180 02 - customer satisfaction. certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. dealers are to replace all applicable keys and lock cylinders with ne
Bulletin:
PIT5404C
Component:
063000 engine and engine cooling:exhaust system
Summary:
This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. r
Bulletin:
GCUS-3-314
Component:
060000 engine and engine cooling
Summary:
15638 - customer satisfaction program. certain 2016 model year cadillac escalade, escalade esv, chevrolet corvette, gmc yukon denali and 2015 cadillac escalade esv, chevrolet silverado ld, gmc sierra ld, and yukon denali xl model vehicles
Bulletin:
PIC5650D
Component:
110000 electrical system
Summary:
This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. technician may find diagnostic trouble
Bulletin:
GCUS-3-814
Component:
350000 equipment
Summary:
44180 01 - customer satisfaction - certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. dealers are to replace all applicable keys and lock cylinders with ne
Bulletin:
GCUS-3-314
Component:
060000 engine and engine cooling
Summary:
15638 - customer satisfaction program. certain 2016 model year cadillac escalade, escalade esv, chevrolet corvette, gmc yukon denali and 2015 cadillac escalade esv, chevrolet silverado ld, gmc sierra ld, and yukon denali xl model vehicles
Bulletin:
PIP5498J
Component:
060000 engine and engine cooling
Summary:
This preliminary information communicates. a vehicle may have a concern of dtcp050d setting along with 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 wel
Bulletin:
PIP5498K
Component:
060000 engine and engine cooling
Summary:
This preliminary information communicates. a vehicle may have a concern ofdtcp050d setting along with 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
Bulletin:
PIP5335B
Component:
114000 electrical system:wiring
Summary:
This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. technician will find diagnostic trouble codes p0340 and p0341 setting at times.
Bulletin:
PIT5232E
Component:
110000 electrical system
Summary:
This preliminary information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° f (0° c) after a battery or reprogramming a module. the outside temperature
Bulletin:
PIP5121C
Component:
060000 engine (pws)
Summary:
This preliminary information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. the 4.3l (lv3), 5.3l (l83), 6.2l (l86) engines are equipped with a t

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