2003 CHEVROLET SILVERADO 1500 TSBs (69)
- Bulletin:
- 052703
- Component:
- 031000 service brakes, hydraulic:pedals and linkages
- Summary:
- Buzzing noise or a vibration from the accelerator pedal on the first acceleration after starting 2003 half-ton pick-up truck or utility vehicle. *tt
- Bulletin:
- 3170E
- Component:
- 121000 exterior lighting:headlights
- Summary:
- Ipc, interior lights and/or headlamps flicker. *ak fb2
- Bulletin:
- 08-07-30-015
- Component:
- 103000 power train:automatic transmission
- Summary:
- Diagnostic information on mn8, mt1 ses/mil illuminated, dtc p0757, harsh shift, delayed 2-3 shift, 2-3 shift flare, no third gear, slips in third gear or reverse. *pe
- Bulletin:
- PIE-0043
- Component:
- 091130 fuel system, other:storage:tank assembly:pressure relief devices
- Summary:
- Chevrolet:gmc: engineering information-fuel tank pressure sensor, dtcs p0446, p0451 or p0454 set. gmc engineering is attempting to determine the root cause of the above concern. *pe
- Bulletin:
- PIT-3749D
- Component:
- 161000 structure:frame and members
- Summary:
- Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb
- Bulletin:
- SB-10-08-50-003B
- Component:
- 221300 seats:front assembly:head restraint
- Summary:
- General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
- Bulletin:
- 05500
- Component:
- 116000 electrical system:ignition
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- PIC-5050-A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- 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:
- PIT-5485-B
- Component:
- 350000 equipment
- 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:
- PIT-3665-D
- Component:
- 031000 service brakes, hydraulic:pedals and linkages
- Summary:
- This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- 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:
- PI1394A
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
- 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:
- PIC5050A
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- 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:
- 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:
- DOR-R3U4D-11
- Component:
- 118000 electrical system: software
- Summary:
- All applicable vehicle applications are without electronic accessory control system option. this communication is to return unsold inventory because some product sold in 2016 may not have coil harness wound in a centered condition as an ass
- Bulletin:
- DOR-K5Y9W-11
- Component:
- 116000 electrical system:ignition
- Summary:
- All applicable vehicle applications are without electronic accessory control system option. this communication is to return unsold inventory because some product sold in 2016 may not have coil harness wound in a centered condition as an ass
- 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:
- PIP5340A
- Component:
- 103700 power train:automatic transmission:torque converter
- Summary:
- This preliminary information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the check engine light or service engine
- 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:
- 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:
- PIC5953
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. technician should work with the customer to insure the phone cont
- Bulletin:
- PIP5163A
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
- Bulletin:
- PIC4310J
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
- Bulletin:
- PIC5959B
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary information communication provides information to the technician about vehicle that has no xm audio on certain channels but xm channel info is displayed. technician will need to contact xm and deactivate and activate the mo
- Bulletin:
- PIT3099M
- Component:
- 356000 equipment adaptive
- Summary:
- This preliminary information communication provides information to the technician about installing general motors accessory pats. technician can check service information for some accessories. technician can also contact partect for assista
- Bulletin:
- PIP5226
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician about finding needle bearings during an oil change. technician will gain access to the roller rockers to inspect them. only replace the roller rocker that is
- Bulletin:
- PIP5163
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
- Bulletin:
- PIT3237F
- Component:
- 131000 visibility:windshield
- Summary:
- This preliminary information communication provides information to the technician about the percentage of ultraviolet protection or tint offered by the windshield or side glass. technician should be advised windshield reduces ultraviolet ra
- Bulletin:
- PIT3099J
- Component:
- 356000 equipment adaptive
- Summary:
- This preliminary information communication provides information to the technician about installing general motors accessory parts. technician can check service information for some accessories. technician can also contact partech for assist
- Bulletin:
- PIC4935D
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the onstar
- Bulletin:
- PIT4208D
- Component:
- 015300 steering:hydraulic power assist:power steering fluid
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have a power steering pump whine noise. technician will need to flush and refill the power steering system with lucas power steering f
- Bulletin:
- PIT4907A
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communication provides information to the technician about brake rotors on new vehicles and replacement parts from general motors service parts operations. technician should be advised the costing should not be
- Bulletin:
- PIP3720D
- Component:
- 106000 power train:axle assembly
- Summary:
- This preliminary information communication provides information to the technician with the axel setup information from american axle manufacturing. technician should be advised that the maximum pinion shim to be used or stacked behind the p
- Bulletin:
- PIT3173C
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. dealer should send the correc
- Bulletin:
- PIC3718E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about vehicles may have a no power or no connect concern. technician will find that the onstar led is red and diagnostic trouble code u1500 is set. technician
- Bulletin:
- PIP5094
- 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:
- PIT5399
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about connectivity concerns when connecting an apple device via usb cord. technician should insure the customer is using an original equipment manufacturer ap
- Bulletin:
- PIP5232B
- Component:
- 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
- Summary:
- This preliminary information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. it is recommended to inspe
- Bulletin:
- DOR-K5Y9W-11
- Component:
- 110000 electrical system
- Summary:
- All applicable vehicle applications are without electronic accessory control system option. this communication is to return unsold inventory because some product sold in 2016 may not have coil harness wound in a centered condition as an ass
- Bulletin:
- 11-00-89-005B
- Component:
- 356000 equipment adaptive
- Summary:
- This warranty administrational bulletin provides information on clarification of use - dealer empowerment labor operations and customer enthusiasm
- Bulletin:
- 06-06-01-007G
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides information on identifying duramax diesel overpower engine breakdown/non-function due to aftermarket power-up devices vs non overpower engine non-function of pistons, cylinders, valvetrain components, dt
- Bulletin:
- PIT5570A
- Component:
- 162500 structure:body:tailgate
- Summary:
- This preliminary information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
- Bulletin:
- PIT3946B
- Component:
- 350000 equipment
- Summary:
- This preliminary information communicates an issues with the headliner sagging and how to reattachthe velcrousing hardman double bubble epoxy part number 04001.
- Bulletin:
- 1008110001C
- Component:
- 350000 equipment
- Summary:
- This information provides the proper way to install the floor mats .
- Bulletin:
- 030848006J
- Component:
- 138000 visibility:defroster/defogger system
- Summary:
- This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.
- Bulletin:
- PIC5088E
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary bulletin provides procedures on how to reset or refresh the xm radio receiver is the customers states that they only get a few channels.
- Bulletin:
- 06-06-01-007I
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides information to dealership personnel on identifying duramax diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
- Bulletin:
- PIP3343F
- Component:
- 092200 fuel system, other:delivery:hoses, lines/piping, and fittings
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. technician will need to clean the area of
- Bulletin:
- PIT3665F
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- Bulletin:
- PIP4138Q
- Component:
- 120000 exterior lighting
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
- Bulletin:
- PIT3098F
- Component:
- 160000 structure
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a lean to the left or right. technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
- Bulletin:
- PIT5195D
- Component:
- 117000 digital instrument panel
- Summary:
- This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. dealer should advise the customer the specification for speedometer needle accuracy is +/
- Bulletin:
- PIT3219E
- Component:
- 121300 exterior lighting:headlights:high/low beam dimmer switch
- Summary:
- This preliminary information communicates to techniciansthat the daytime running lamps (drl's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (which is part of the headlamp switch), if the veh
- Bulletin:
- 15-08-73-001A
- Component:
- 118000 electrical system: software
- Summary:
- This informational bulletin explains how to update the older onstar module software to new software over gsa.
- Bulletin:
- 17-NA-073
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
- Bulletin:
- 11-00-89-005C
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides information on the clarification of use for dealer empowerment labor operations and customer enthusiasm
- Bulletin:
- 08-06-04-003C
- Component:
- 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
- Summary:
- This informational bulletin advises of a new testing tool for egr cooling pressure tester.
- Bulletin:
- PI1391
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary informational bulletin provides a diagnostic tip for coolant leak at oil cooler inlet pipe o-ring after service engine replacement.
- Bulletin:
- PI1394
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
- Bulletin:
- 10-08-45-001E
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
- Bulletin:
- PIP3366C
- Component:
- 103000 power train:automatic transmission
- Summary:
- This preliminary information communicates to the dealer technician thatlight duty trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
- Bulletin:
- PIP4138R
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
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