1999 CHEVROLET K SERIES TSBs (52)

Bulletin:
98837110
Component:
102000 power train:manual transmission
Summary:
Technicians may experience difficulty in removing the connectors from the park/neutral position switch, usually when trying to remove the switch during transmission service. *yc
Bulletin:
98867403
Component:
103000 power train:automatic transmission
Summary:
Some vehicles may experience a bump/ clunk upon acceleration. *yc
Bulletin:
876525
Component:
061000 engine and engine cooling:engine
Summary:
Comments of an extended engine cranking time during a hot restart in high ambient temperatures of 38 c (100 f). *yc
Bulletin:
866503A
Component:
061000 engine and engine cooling:engine
Summary:
Subject regarding obd ii diagnostic trouble code (dtc) p1404 (reflash vcm). *yc
Bulletin:
990730002
Component:
103000 power train:automatic transmission
Summary:
Harsh 1-2 shifts. *tt
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:
990601003
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Customer may comment on engine knocking noise. *tt
Bulletin:
990730010
Component:
103000 power train:automatic transmission
Summary:
Driveline vibration / growl noise. *tt
Bulletin:
990730009
Component:
103000 power train:automatic transmission
Summary:
Subject pertaining to harsh 1 - 2 and 3 - 2 shifts. *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:
990731003
Component:
102000 power train:manual transmission
Summary:
Customer may complain of noise from clutch housing, clutch may not engage, clutch disc hub cracked / broken. *tt
Bulletin:
990604016
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Subject regarding engine surge while trailering. *tt
Bulletin:
990235001
Component:
011000 steering:wheel and handle bar
Summary:
Customers may comment about a squeak noise coming from the steering column while turning the steering wheel. *tt
Bulletin:
660421002
Component:
103400 power train:automatic transmission:lever and linkage:column shift
Summary:
Customer may complain that the 4wd is inoperative. *tt
Bulletin:
990850005
Component:
220000 seats
Summary:
Experiencing rattle noise at rear seat upper attachment where the seat connects with the rear cab wall. *tt
Bulletin:
990848001
Component:
131000 visibility:windshield
Summary:
Concerns with wind noise from rear quarter window. *tt
Bulletin:
990524001
Component:
034000 service brakes, hydraulic:foundation components
Summary:
Some cab chassis, crew cab, and pickup models may exhibit a brake lead / pull and front brake wear. *tt
Bulletin:
990730010A
Component:
103000 power train:automatic transmission
Summary:
A driveline vibration / growl noise. *tt
Bulletin:
990730013
Component:
980000 unknown or other
Summary:
Some customers may comment about the service engine soon light illuminating. *tt
Bulletin:
990864013
Component:
162000 structure:body
Summary:
Some owners may comment on wet carpet or water leaking into the passenger compartment near the lower opening of either front door. *tt
Bulletin:
990524001A
Component:
034000 service brakes, hydraulic:foundation components
Summary:
Brake lead/pull and front brake wear. *mjs
Bulletin:
990604036
Component:
182000 vehicle speed control:linkages
Summary:
Subject on various driveability concerns-ses or oil level lamp illuminates, spark knock, exhaust popping. *mjs
Bulletin:
990864024
Component:
162300 structure:body:door
Summary:
Conditions with front doors difficult to open; not staying open; and doors are noisy and / or binding when opended. *tt
Bulletin:
990731003A
Component:
101000 power train:clutch assembly
Summary:
Some owners may complain that of noise from the clutch housing, clutch may not engage, clutch disc hub cracked / broken. *tt
Bulletin:
990864029
Component:
162300 structure:body:door
Summary:
Experiencing a rattle type noise coming from the driver's or passenger's front side door. *tt
Bulletin:
876126
Component:
061000 engine and engine cooling:engine
Summary:
Oil weep or leak at gasket between upper and lower intake manifold. yd
Bulletin:
837110A
Component:
103000 power train:automatic transmission
Summary:
Park/neutral position switch connector cannot be removed. yd
Bulletin:
000604003
Component:
185000 vehicle speed control:cruise control
Summary:
Some customers may comment on rough idle after start up, and / or a service engine soon (ses) light illuminated. *tt
Bulletin:
000604002
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Subject regarding a hard, no start or excessive gray or white smoke condition on start up after recent glow plug replacement. *tt
Bulletin:
990940004
Component:
220000 seats
Summary:
General motors began providing child restrain seat top tether hardware packages to customers in the united states who requested them. *tt
Bulletin:
990604047
Component:
070000 fuel system, gasoline
Summary:
Metal contamination may be found in the fuel filter and filter housing on vehicles with 6.5l diesel engines. *tt
Bulletin:
99066B
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some owners may experience a service engine soon light, misfire, rough idle or hard start. **mr
Bulletin:
000604014
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some customers may comment on hard, no, or slow start, backfire or kickback during crank / start, grinding or unusual noises during crank, diagnostic trouble code p0338. *tt
Bulletin:
000730006
Component:
100000 power train
Summary:
Some owners may comment on an engine stall or a slight surge at a stop or when the transmission is shifted into drive or reverse. *tt
Bulletin:
000851001
Component:
135200 visibility:rearview mirrors/devices:exterior
Summary:
Some customers may comment that the black plastic housing around the outside rear view mirror turns chalky or is dull in color. *tt
Bulletin:
866503
Component:
063000 engine and engine cooling:exhaust system
Summary:
Some vehicles may set a false obd ii with diagnostic trouble code p1404. *tt
Bulletin:
000604042
Component:
980000 unknown or other
Summary:
Some vehicles may exhibit a malfunction indicator lamp (mil) on with diagnostic trouble code p0446 code set. *tt
Bulletin:
00148
Component:
980000 unknown or other
Summary:
Service engine soon light, misfire, rough idle, or hard start due to a deposit build-up on the sequential central port fuel injector (scpi) poppet valve(s). the deposit build-up may cause injector poppets to stick closed. *tt
Bulletin:
281100
Component:
980000 unknown or other
Summary:
Some vehicles equipped with instrument panel clusters that contain a message center may have customer complaints of a change engine oil lamp illumination. *tt
Bulletin:
010601028
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some vehicles may exhibit an engine knock noise on cold start. *tt
Bulletin:
010601029
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some customers may comment on higher than expected engine oil consumption. *tt
Bulletin:
000604003A
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some customers may comment on rough idle after start up, especially after setting overnight. *tt
Bulletin:
00064B
Component:
073000 fuel system, gasoline:fuel injection system
Summary:
Special policy adjustment for vehicles experiencing a failure of the electronic diesel fuel injection pump, leading to complaints of poor performance of fuel economy, hard/ no starts, hesitation, as well as illumination of the service engin
Bulletin:
99066D
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Some owners may experience a service engine soon light, misfire, rough idle orhard start due to a deposit build-up on the sequential central port fuel inujector (scpi) poppet valve(s). *tt
Bulletin:
010866014
Component:
162000 structure:body
Summary:
Pickup box sheet metal fractures/damage when using aftermarket accessories such as tool boxes, window barrier and ladder racks. *tt
Bulletin:
000601023A
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Information used when diagnosing noise conditions such as engine rattle noise, spark knock at 2000 - 2500 rpm range, under a moderate to heavy load with a warmed up engine. *tt
Bulletin:
010866005A
Component:
162000 structure:body
Summary:
Subject regarding the availability of pickup box reinforcement kits for toolbox/rear window barrier/ladder rack applications. *slc
Bulletin:
020524001
Component:
034400 service brakes, hydraulic:foundation components:drum
Summary:
Subject regarding revised drum brakes component specifications for pickup and utility models. *tt
Bulletin:
010601029A
Component:
061100 engine and engine cooling:engine:gasoline
Summary:
Subject regarding higher than expected engine oil consumption. *tt
Bulletin:
020451003
Component:
980000 unknown or other
Summary:
Subject regarding revised diagnostic trouble code b2725. *tt
Bulletin:
020234001
Component:
017500 steering:linkages:tie rod assembly
Summary:
Subject regarding tie rod replacement- inner procedure. *tt
Bulletin:
3170E
Component:
121000 exterior lighting:headlights
Summary:
Ipc, interior lights and/or headlamps flicker. *ak fb2

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