1999 CHEVROLET BLAZER TSBs (94)

Bulletin:
990844002
Component:
353400 equipment:electrical:radio/tape deck/cd etc.
Summary:
Some customers may comment that the cd changer will not release when depressing the eject button. *tt
Bulletin:
990421003
Component:
104000 power train:transfer case (4-wheel drive)
Summary:
Some owners may comment about a slipping type condition at the front wheels while the vehicle is in four wheel drive (4wd). *tt
Bulletin:
00059
Component:
121000 exterior lighting:headlights
Summary:
Subject regrding special policy adjustment - daytime running lamps activation. *tt
Bulletin:
00059
Component:
121000 exterior lighting:headlights
Summary:
Some customers may have purchased vehicles equipped with the zr2 suspension package that may have had an error on the window sticker. the label listed daytime running lamps (drl) as a standard feature on the vehicle, but the drl feature wa
Bulletin:
00143
Component:
121000 exterior lighting:headlights
Summary:
Special policy adjustment regarding the daytime running lamps activation. *tt
Bulletin:
00059
Component:
121000 exterior lighting:headlights
Summary:
Some customers may have purchased certain vehicles equipped with the zr2 suspension package that may have had an error on the window sticker. the label listed daytime running lamps (drl) as a standard feature on the vehicle, but the drl f
Bulletin:
151200
Component:
133000 visibility:power window devices and controls
Summary:
Customer may comment that the rearview mirrors, power door locks and rear hatch do not operate. *tt
Bulletin:
300800
Component:
160000 structure
Summary:
Subject regarding the new reclincer assembly. *tt
Bulletin:
280201
Component:
120000 exterior lighting
Summary:
Some customers may comment that the headlights or interior lights flicker while driving at night. *tt
Bulletin:
990421003B
Component:
105500 power train:driveline:differential unit
Summary:
Some owners may comment on a slipping type condition at the front wheels while the vehicle is in four wheel drive (4wd). *tt
Bulletin:
010856001
Component:
980000 unknown or other
Summary:
Some customers may comment that the security lamp illuminates while driving; the security lamp may be on or off; the security lamp is illuminated; the engine cranks but will not start and the security lamp is flashing; and / or the engine s
Bulletin:
010730002B
Component:
980000 unknown or other
Summary:
Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. *tt
Bulletin:
010856001A
Component:
110000 electrical system
Summary:
Some customers may comment that the security lamp illuminates while driving; engine cranks but will not start; and / or the engine starts then stalls and the security lamp is flashing. *tt
Bulletin:
060601
Component:
980000 unknown or other
Summary:
Information regarding improved bus seat decliner assemblies, the handle on the recliner assembly is attached with a number 20 torque with a shank length of 20 millimeters. *slc
Bulletin:
270901
Component:
034400 service brakes, hydraulic:foundation components:drum
Summary:
Subject regarding necessary resurfacing of the park brake drum. *jg
Bulletin:
010866011
Component:
162000 structure:body
Summary:
Information regarding rear roof perforation. *yh
Bulletin:
311001
Component:
063000 engine and engine cooling:exhaust system
Summary:
Some vehicles may exhibit an exhaust noise, rattle noise at 550 rpm. *tt
Bulletin:
010866011
Component:
162000 structure:body
Summary:
Subject regarding rear roof perforation (install new rear roof section) including 1995-1997 gmc blazer.*jg
Bulletin:
010866016
Component:
162000 structure:body
Summary:
Concerns that the rear portion of the roof has some rust forming. *tt
Bulletin:
010866011A
Component:
162000 structure:body
Summary:
Subject regarding rear roof perforation. *tt
Bulletin:
010730038
Component:
103000 power train:automatic transmission
Summary:
Some customers may comment that the service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
Bulletin:
010866011B
Component:
162000 structure:body
Summary:
Some customers may comment that the rear portion of the roof has some rust forming. *tt
Bulletin:
250202
Component:
114300 electrical system:wiring: rear compartment/trunk
Summary:
Information on replacing corroded trailer pre-wire harness at the rear bumper. *tt
Bulletin:
990602012D
Component:
060000 engine and engine cooling
Summary:
Subject regarding rust in cooling system, heater inoperative, blows cold air, engine overheats (flush cooling system). nlm
Bulletin:
020857004
Component:
162000 structure:body
Summary:
Subject regarding general waterleak guide. *tt
Bulletin:
020605002
Component:
063000 engine and engine cooling:exhaust system
Summary:
Some customers may comment on an exhaust boom / groan noise in the passenger compartment. *tt
Bulletin:
010866011C
Component:
162000 structure:body
Summary:
Technical information - some customers may comment that the rear portion of the roof has some rust forming. *tt
Bulletin:
020421005
Component:
100000 power train
Summary:
Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel drive. *tt
Bulletin:
020730024A
Component:
103400 power train:automatic transmission:lever and linkage:column shift
Summary:
Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt
Bulletin:
160702
Component:
116200 electrical system:ignition:module
Summary:
Some vehicles witht he 4.3 liter engine may experience repeat diagnostic trouble code p0410 with evidence of water in the air pump. *tt
Bulletin:
260702
Component:
110000 electrical system
Summary:
Some vehicles may exhibit a no start condition adter sitting over 24 hours and / or rear tailgate glass is inoperative. *tt
Bulletin:
020525006
Component:
036000 service brakes, hydraulic:antilock
Summary:
Antilock brake (abs) activation at low speeds. *tt
Bulletin:
020138005
Component:
353000 equipment:electrical
Summary:
Revised heater / vent module replacement. *tt
Bulletin:
020525006A
Component:
046000 service brakes, air:antilock
Summary:
Antilock brake (abs) activation at low speeds on various models including the 1995 and 1996 envoy. *tt
Bulletin:
020421005A
Component:
100000 power train
Summary:
Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt
Bulletin:
030849008
Component:
353000 equipment:electrical
Summary:
Erratic or inaccurate compass operation with use of power moon roof. *tt update. *tt
Bulletin:
030867004
Component:
134000 visibility:sun roof assembly
Summary:
Parts availability for sunroof repairs. *tt
Bulletin:
01136C
Component:
161100 structure: frame and members:underbody shields
Summary:
Clunk noise felt through floor pan. *tt
Bulletin:
01409
Component:
104000 power train:transfer case (4-wheel drive)
Summary:
The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer case shudder on turns. *tt
Bulletin:
030601024A
Component:
061000 engine and engine cooling:engine
Summary:
Rattle noise in engine. *tt
Bulletin:
030601024
Component:
061000 engine and engine cooling:engine
Summary:
Rattle noise in engine. *tt
Bulletin:
990421003C
Component:
105500 power train:driveline:differential unit
Summary:
Front wheels slipping with vehicle in four wheel drive. *tt
Bulletin:
010730038B
Component:
103000 power train:automatic transmission
Summary:
The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
Bulletin:
030730056
Component:
103000 power train:automatic transmission
Summary:
4l60-e automatic transmission oil pump first and second design identification. *tt
Bulletin:
020526001B
Component:
040000 service brakes, air
Summary:
Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt
Bulletin:
01727
Component:
061000 engine and engine cooling:engine
Summary:
4.3 l35 lu3 rattle or buzz noise from engine. sit bulletin 1457619. *tt
Bulletin:
02038
Component:
110000 electrical system
Summary:
Diagnostic trouble code b1000. *mr
Bulletin:
02015
Component:
021000 suspension:front
Summary:
Pop snap noise in the front suspension when braking. *mr
Bulletin:
01642
Component:
110000 electrical system
Summary:
Ipc (instrument panel cluster) gauge fluctuation after key-off. *tt
Bulletin:
01599
Component:
100000 power train
Summary:
4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt
Bulletin:
02010
Component:
110000 electrical system
Summary:
Ipc (instrument panel cluster) interior head lamps flicker on 99-04 chevrolet, gmc and cadillac full size trucks and utilities as well as other models. *tt
Bulletin:
01655
Component:
110000 electrical system
Summary:
Repeat diagnostic trouble code (dtc) p0410 with water in the air pump. *mj
Bulletin:
02086
Component:
100000 power train
Summary:
4l60e, 4l65e intermittent neutral from a stop or steady speed. *tt
Bulletin:
990730016A
Component:
100000 power train
Summary:
Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt
Bulletin:
040604015
Component:
061000 engine and engine cooling:engine
Summary:
Check engine light on, diagnostic trouble code (dtc) p0410 set. *tt
Bulletin:
3002
Component:
100000 power train
Summary:
4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt
Bulletin:
3012B
Component:
104000 power train:transfer case (4-wheel drive)
Summary:
The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during low speed turns such as a parking lot maneuver, up to approxi
Bulletin:
3046A
Component:
091200 fuel system, other:storage:fuel gauge system
Summary:
Fuel gauge fluctuation in park or neutral. *tt
Bulletin:
2010
Component:
330000 interior lighting
Summary:
Instrument panel cluster (ipc) interior head lamps flicker. *tt
Bulletin:
3031A
Component:
110000 electrical system
Summary:
Driver information center (dic) stays in bulb check. *tt
Bulletin:
3130
Component:
110000 electrical system
Summary:
Instrument cluster prndl inoperative and or battery light on. *sc
Bulletin:
3176A
Component:
353600 equipment:air conditioner
Summary:
Heat coming from vents with hvac off. *tt
Bulletin:
3183
Component:
021000 suspension:front
Summary:
Front axle grind whine noise in 2wd gone in 4wd. *eh
Bulletin:
040850017
Component:
221600 seats:front assembly:power adjust
Summary:
Power seat inoperative fore/aft after being moved all the way rearward. *tt
Bulletin:
040603002
Component:
060000 engine and engine cooling
Summary:
Diagnostic information for intermittent vehicle no crank dead battery. *eh
Bulletin:
10082002
Component:
980000 unknown or other
Summary:
Idl emerging issues broadcast covering topics such as the onstar, california emissions, an overview of the evap operation, wiring issues for the seats, and shutter during parking lot maneuvers. *tt
Bulletin:
3359
Component:
110000 electrical system
Summary:
Interior lights inoperative after bcm replacement b2618 diagnostic trouble code. *tt
Bulletin:
3300
Component:
105000 power train:driveline
Summary:
4wd models with noise, vibration on dry pavement. *eh
Bulletin:
3349
Component:
104000 power train:transfer case (4-wheel drive)
Summary:
4wd inoperative and diagnostic trouble code (dtc) u1026 atc fuse open. *tt
Bulletin:
57
Component:
162000 structure:body
Summary:
Water leak in front floor carpet area. gm tech link. *tt
Bulletin:
3170B
Component:
110000 electrical system
Summary:
Instrument panel cluster interior and/or head lamps flicker. *tt
Bulletin:
00773
Component:
100000 power train
Summary:
4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt
Bulletin:
3424
Component:
104000 power train:transfer case (4-wheel drive)
Summary:
Electronic transfer case unable to complete shift. *tt
Bulletin:
3777
Component:
110000 electrical system
Summary:
Fuel and temperature gauge inoperative, low fuel and battery light on, prndl inoperative. *tt
Bulletin:
3170E
Component:
121000 exterior lighting:headlights
Summary:
Ipc, interior lights and/or headlamps flicker. *ak fb2
Bulletin:
4114
Component:
162000 structure:body
Summary:
Clunk noise felt through the floor pan. *kb
Bulletin:
08-089
Component:
353000 equipment:electrical
Summary:
Buick\cadillac\chevrolet\gmc\hummer\oldsmobile\pontiac\saab\saturn service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. fcc ruled in 2002 wireless carriers would no longer r
Bulletin:
PIT-3046E
Component:
091200 fuel system, other:storage:fuel gauge system
Summary:
Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe
Bulletin:
08-089B
Component:
355200 equipment:other:owners/service/other manual
Summary:
Buick\chevrolet\gmc service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. csc letter was received. *pe
Bulletin:
08089-B
Component:
110000 electrical system
Summary:
General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
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:
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:
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:
PIC5913
Component:
110000 electrical system
Summary:
This preliminary information communication provides information to the technician about vehicles that have a supplemental inflatable restraint lamp, service vehicle soon lamp on and/or radio locked, possibly after module replacement. techni
Bulletin:
PIP4723B
Component:
118000 electrical system: software
Summary:
This preliminary information communicates to the dealer the process for downloading or updating operating software for the tire pressure monitor, active fuel injector tester, multi media tester, pico scope, gr8 starting/charging tester and
Bulletin:
PIT3046G
Component:
091200 fuel system, other:storage:fuel gauge system
Summary:
This preliminary information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. technician should drive the vehicle to duplicate the concern. the fuel gauge will have a tendency to falsel
Bulletin:
PIC4696A
Component:
353100 equipment:electrical:anti-theft devices
Summary:
This preliminary information communication provides information to the technician on how to unlock radios that are delco theftlock. technician will use the radio to get the scrambled code. technician will need to contact the radio unlock ce
Bulletin:
PIC4696B
Component:
353100 equipment:electrical:anti-theft devices
Summary:
This preliminary information communication provides information to the technician on how to unlock radios that are delco theftlock. technician will use the radio to get the scrambled code. technician will need to contact the radio unlock ce
Bulletin:
PIP5346
Component:
100000 power train
Summary:
This preliminary information communication provides information to the technician about cooler line fittings that come with the 4t65e general motors remanufactured transmission may not be the same as original equipment manufacturer quick co
Bulletin:
05-06-04-035D
Component:
070000 fuel system, gasoline
Summary:
This informational bulletin provides the technician with information on what e85 fuel may due to a non e85 vehicle.
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:
PI0969
Component:
060000 engine and engine cooling
Summary:
This preliminary informational bulletin provides information on high oil pressure on startup after engine replacement concern.
Bulletin:
PIC4696C
Component:
150000 seat belts
Summary:
This preliminary information communication provides information to the technician on how to unlock radios that are delco theftlock. technician will use the radio to get the scrambled code. technician will need to contact the radio unlock ce
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

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