2014 GMC YUKON DENALI XL TSBs (9)

Bulletin:
PIC5959A
Component:
353400 equipment:electrical:radio/tape deck/cd etc.
Summary:
Summary to be provided on a future date.
Bulletin:
PIP4568R
Component:
060000 engine (pws)
Summary:
This preliminary information communication provides information to the technician that some vehicles may have a service engine soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. technician will follow service information
Bulletin:
PIP5104B
Component:
060000 engine (pws)
Summary:
This preliminary information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. technician determines if the tick noise is possibly coming from the exhaust
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:
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:
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

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