2012 CHEVROLET AVALANCHE 1500 TSBs (64)

Bulletin:: SB-PIE-0225-B
Component:: 104000 power train:transfer case (4-wheel drive)
Summary:: Summary to be provided on a future date.
Bulletin:: PI1343A
Component:: 350000 equipment
Summary:: Summary to be provided on a future date.
Bulletin:: PIC5959A
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: Summary to be provided on a future date.
Bulletin:: PI1343A
Component:: 103000 power train:automatic transmission
Summary:: Summary to be provided on a future date.
Bulletin:: SB-PI-1533B
Component:: 110000 electrical system
Summary:: This preliminary informational bulletin provides information on poor radio hands-free voice recognition performance or sound quality after the onstar upgrade.
Bulletin:: SB-16-NA-109
Component:: 016000 steering:electric power assist system
Summary:: "this technical bulletin provides a procedure to inspect the steering gear for a normal condition of grease or sealant on exterior case of gear due to the manufacturing process."
Bulletin:: SB-03-07-29-004K
Component:: 102000 power train:manual transmission
Summary:: This informational bulletin provide information on the operating characteristics of a manual transmission.
Bulletin:: PI-0281-E
Component:: 161100 structure: frame and members:underbody shields
Summary:: This preliminary informational bulletin provides information that may be helpful when addressing underbody component corrosion with customers.
Bulletin:: PI-0754-B
Component:: 132000 visibility:glass, side/rear
Summary:: This informational bulletin provides information on a normal condition on tempered glass of spots showing on the rear and side windows when the vehicle is in the sunlight.
Bulletin:: SB-16-NA-117
Component:: 350000 equipment
Summary:: This informational bulletin provides information on the purpose of magnetic drain plugs.
Bulletin:: SB-16-NA-119
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provides information on gm's policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
Bulletin:: SB-07-06-01-016C
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information internal engine noise or damage after oil filter replacement
Bulletin:: SB-06-08-47-001L
Component:: 118000 electrical system: software
Summary:: This informational bulletin provides warranty information on using the service programming system (sps) for programming control modules
Bulletin:: SB-03-06-03-004Q
Component:: 111000 electrical system:battery
Summary:: This warranty administration bulletin provide policy information on using the el-50313 midtronics gr8 battery tester/charger for diagnosing battery replacements and maintaining batteries on new vehicles in dealer inventory.
Bulletin:: SB-15-06-03-001B
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides information that may be useful on diagnosing batteries that have set for a long period of time and/or set in cold weather climates and testing those batteries.
Bulletin:: SB-10-08-46-001C
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: "this technical bulletin provides a procedure to contact onstar for hard mute request to correct a customer concern when the radio is on, it does not mute enough when the onstar® turn-by-turn navigation directions are announced due to custo
Bulletin:: PI-1343-C
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information bulletin provides a procedure to reset the transmission adapts and test drive the vehicle to correct a customer concern on a harsh (detent) 6-4 downshift.
Bulletin:: SB-16NA-131
Component:: 070000 fuel system, gasoline
Summary:: This informational bulletin provides information on vehicles designed to operate on gaseous fuels.
Bulletin:: SB-02-07-30-029Z
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin provide information on the product quality center (pqc) assembly replacement process.
Bulletin:: PIC-5260-A
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician the steps on diagnosing the concern. vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
Bulletin:: PIC-4935-E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
Bulletin:: PIC-5374-D
Component:: 353500 equipment:electrical:navigational system(global positioning system)
Summary:: This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. the technician is provided in
Bulletin:: PIP-3140-G
Component:: 350000 equipment
Summary:: This preliminary information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. technician should look for non - general motors a
Bulletin:: PIP5094A
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician that ,when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of
Bulletin:: 16NA119
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provide policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
Bulletin:: 16NA241
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to check the cylinders for damaged pistons and determine if the use of aftermarket calibrations or performance parts may be the cause.
Bulletin:: 16NA249
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin explains a possible normal whining noise from the balance shaft chain if the vehicle has less than 10,000 miles on it.
Bulletin:: 16NA260
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating as intended in colder ambient temperature areas due to calibr
Bulletin:: 000601012F
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
Bulletin:: 000601026I
Component:: 060000 engine (pws)
Summary:: This informational bulletins provides information on the intake manifold inspection/replacement after servere internal engine damage.
Bulletin:: 030603004R
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information on how to test a battery and what is needed to warranty a battery.
Bulletin:: 030604017I
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This informational bulletin explains the use of diesel fuel additives in an engine, are not required unless the customer desires additives to prevent fuel concerns depending on fuel or temperature related conditions.
Bulletin:: 070898001B
Component:: 350000 equipment
Summary:: This informational bulletin provides information on gm does not approve the use of 'clipping' to repair collision damage to vehicles. gm has not tested or validated a 'clipped vehicle' repair; therefore, gm cannot endorse this type of repai
Bulletin:: 110849001S
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to remove the transport mode on message displayed in the dic due to vehicles shipped over long distances outside the u.s. and canada.
Bulletin:: PI0388F
Component:: 150000 seat belts
Summary:: This preliminary informational bulletin provides a procedure to reposition the front seat belt latch plate for concerns regarding the seat belt webbing or latch plate coming twisted.
Bulletin:: PI1394A
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
Bulletin:: PIP4786C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that may have low oil pressure message. technician may also find a diagnostic trouble code p0521 in the engine control module. technician shoul
Bulletin:: PIT5074J
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. the j-35616-64b is the latest test probe released for checking
Bulletin:: PIC4707E
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication advises the technician to diagnose the concern and the steps to repair the concern. the vehicle's xm travel link may be inopertive.
Bulletin:: PIC4935E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
Bulletin:: PIC5088F
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication advises the technician on the steps to diagnose and repair the concern. the vehicle's xm radio only has xm preveiw channels.
Bulletin:: PIC5260A
Component:: 130000 visibility
Summary:: This preliminary information communication advises the technician the steps on diagnosing the concern. vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
Bulletin:: PIC5374D
Component:: 353500 equipment:electrical:navigational system(global positioning system)
Summary:: This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. the technician is provided in
Bulletin:: PIP5168E
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of the vehicle cranks but does not start. the technician is to inspect for a sheared cam pin in the
Bulletin:: PIT5389A
Component:: 353500 equipment:electrical:navigational system(global positioning system)
Summary:: This preliminary information communication advises the technician on the steps for diagnosing the concern. the vehicle may be unable to connect to onstar using the white, blue or red onstar buttons.
Bulletin:: PIT5485B
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm technical assistance center onstar group for further assistance.
Bulletin:: PIT5485A
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm technical assistance center onstar group for further assistance.
Bulletin:: PI0086D
Component:: 110000 electrical system
Summary:: This preliminary informational bulletin provides a list of corrections for multiple concerns regarding unexpected loss of radio audio (radio goes silent/no sound) and other blackberry phone - bluetooth issues
Bulletin:: PI0373A
Component:: 135000 visibility:rearview mirrors/devices
Summary:: This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
Bulletin:: 07-03-10-008E
Component:: 190000 tires
Summary:: This informational provides information on slight or mild tire feathering and recommended practices.
Bulletin:: 15-08-44-001H
Component:: 118000 electrical system: software
Summary:: This informational bulletin provodes information on the gm of canada onstar cellular communication upgrade.
Bulletin:: 10-08-110-001E
Component:: 350000 equipment
Summary:: This informational bulletin provides information on the proper use of floor mats.
Bulletin:: PIC3278F
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. technician will need to determine what type of call the cu
Bulletin:: PIT3271G
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
Bulletin:: PIT4211D
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about vehicles that may have an outside air temperature inoperative. to perform an instant update of the ambient temperature sensor, press and hold the recirc
Bulletin:: PIT4720D
Component:: 117000 digital instrument panel
Summary:: This preliminary information communication provides information to the technician that after replacing the instrument panel cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown
Bulletin:: PIC5491J
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an onstar system that will not power up. technician should turn off the ignition and cancel retained accessory power. after the vehic
Bulletin:: PIP-5258
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that may have service engine soon and a diagnostic trouble code p0011. if the technician has followed service information diagnostic trouble co
Bulletin:: PIC5491J
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an onstar system that will not power up. technician should turn off the ignition and cancel retained accessory power. after the vehic
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:: PIP5282A
Component:: 060000 engine (pws)
Summary:: This preliminary information communication advises the technician about the calculation and operation of the engine oil life monitor. the monitor calculates the percent of oil life remaining, based on 3 pathways. the first pathway for oil l
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:: 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:: PIC3100F
Component:: 117000 digital instrument panel
Summary:: This preliminary information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. technician should obtain a hand-held gps unit to test the odomete

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