1998 CHEVROLET C SERIES TSBs (66)
- Bulletin:
- 776306
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Comments of a no start, stall condition. *yc
- Bulletin:
- 98865020
- Component:
- 034000 service brakes, hydraulic:foundation components
- Summary:
- Vehicle leading or pulling to either side while applying the brakes or front brake wear not meeting expectations. *yc
- Bulletin:
- 98861607
- Component:
- 162000 structure:body
- Summary:
- Water leak at driver side windshield or a-pillar below instrument panel. *yc
- Bulletin:
- 98877163
- Component:
- 102000 power train:manual transmission
- Summary:
- Subject on stalls/surge at stop or when shifted to drive or reverse/transmission slips. *yc
- Bulletin:
- 98877162
- Component:
- 101100 power train:clutch assembly:pedal/linkage
- Summary:
- Conditions with harsh 1-2 upshift or harsh upshifts all gears. *yc
- 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:
- 98877163
- 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. *yc
- Bulletin:
- 98776002
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Subject on accessory drive belt noise due to power steering pump pulley misalignment. *yc
- Bulletin:
- 98863206
- Component:
- 010000 steering
- Summary:
- Comments about reduced steering effort while driving. *yc
- Bulletin:
- 98865020A
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Vehicles leading or pulling to either side while applying the brakes, and premature front brake wear, especially vehicles that have been used to tow a heavy load. *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:
- 877163A
- Component:
- 103000 power train:automatic transmission
- Summary:
- Comments on an engine stall or a slight surge at a stop or when the transmission is shifted into drive or reverse. *yc
- Bulletin:
- 990601003
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Customer may comment on engine knocking noise. *tt
- Bulletin:
- 990849007
- Component:
- 090000 fuel system, other
- Summary:
- Some vehicles built within vin breakpoints xj105482 and xj510031 may exhibit inaccurate fuel guage readings, vehicle runs out of fuel, or fuel gauge registers full but may still add fuel. *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:
- 660421002
- Component:
- 103400 power train:automatic transmission:lever and linkage:column shift
- Summary:
- Customer may complain that the 4wd is inoperative. *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:
- 990730013
- Component:
- 980000 unknown or other
- Summary:
- Some customers may comment about the service engine soon light illuminating. *tt
- Bulletin:
- 990604026
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Experiencing a squeak and rattle noise from engine compartment. *tt
- Bulletin:
- 990524001A
- Component:
- 034000 service brakes, hydraulic:foundation components
- Summary:
- Brake lead/pull and front brake wear. *mjs
- Bulletin:
- 990604037
- Component:
- 116200 electrical system:ignition:module
- Summary:
- Subject on on-board diagnostic (obd) system improvements. *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:
- 990525004
- Component:
- 120000 exterior lighting
- Summary:
- Concerns with intermittent multifunction alarm activation. *tt
- Bulletin:
- 99066
- Component:
- 073200 fuel system, gasoline:fuel injection system:injectors
- Summary:
- Special policy adjustment covering the sequential central port fuel injector (scpi) failure condition. *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:
- 99066A
- Component:
- 185000 vehicle speed control:cruise control
- Summary:
- Some vehicles that are registered in california, equipped with a 4.3l, 5.0l or 5.7l engine and california emissions, may experience a service engine soon light, misfire, rough idle or hard start. *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:
- 99066A
- Component:
- 073200 fuel system, gasoline:fuel injection system:injectors
- Summary:
- Some vehicles may experience a 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). *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:
- 00064
- Component:
- 073000 fuel system, gasoline:fuel injection system
- Summary:
- Failure of the electronic diesel fuel injection pump, leading to complaints of poor performance or fuel economy, hard / no starts, hesitation, illumination of the service engine soon light. *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:
- 877169
- Component:
- 103100 power train:automatic transmission:control module (tcm, pcm)
- Summary:
- Information pertaining to new transmission calibrations. *tt
- Bulletin:
- 98123
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Some c extended cab pickups and 4-door utilities vehicles may exhibit a condition in which the rear brake front pipe may contact the left front fender wheelhouse inner panel just above the chassis frame. *tt
- Bulletin:
- 98049
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Product recall campaign to inspect c extended cab pickups and 4-door utilities exhibiting a condition in which the rear brake front pipe may contact the left front fender wheelhouse inner panel just above the chassis frame. *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:
- 000604045
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Experiencing an engine ticking sound coming from the engine compartment while the vehicles is being driven. *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:
- 00076
- Component:
- 046000 service brakes, air:antilock
- Summary:
- Some vehicles equipped with bendix abs air brakes have a condition in which the vehicle may have unwanted temporary abs activation at low speeds. *tt
- Bulletin:
- 160201
- Component:
- 102000 power train:manual transmission
- Summary:
- This message concerns certain 1997 through 2001 medium duty trucks with spicer seven speed manual transmissions exhibiting heavy vibration that increases with speed and / or an oil leak and / or a cracked engine block. *tt
- Bulletin:
- 010604037
- Component:
- 072100 fuel system, gasoline:delivery:fuel pump
- Summary:
- Technical service bulletin regarding fuel transfer pump inoperative. *tt
- Bulletin:
- 010604037
- Component:
- 072100 fuel system, gasoline:delivery:fuel pump
- Summary:
- Some customers may comment on inoperative secondary fuel tank transfer pumps. *tt
- Bulletin:
- 010601019
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Some customers may comment on excessive engine vibration at idle on various 1998 - 2001 medium duty models including chevrolet and gmc f models. *tt
- Bulletin:
- 010861005
- Component:
- 020000 suspension
- Summary:
- Information regarding poor ride quality. (h6-7 c-series conventional medium duty models). *yh
- Bulletin:
- 010420005
- Component:
- 106220 power train:axle assembly:axle shaft:seal
- Summary:
- Information regarding correct vehicle application for eaton. 1990-2002 chevrolet and gmc c-series conventional and t-series tilt cab medium duty models. *yh
- Bulletin:
- 010604037B
- Component:
- 072100 fuel system, gasoline:delivery:fuel pump
- Summary:
- Information regarding fuel transfer pump inoperative. *yh
- 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:
- 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:
- 020523001
- Component:
- 034520 service brakes, hydraulic:foundation components:disc:pads
- Summary:
- Some customers and dealers may comment on accelerated uneven brake pad wear on f6-7 medium duty tilt cab models and h6-7 conventional medium duty models. *tt
- Bulletin:
- 020137002
- Component:
- 138000 visibility:defroster/defogger system
- Summary:
- Subject regarding service diagnosis/recommendations for inoperative air conditioning systems. *tt
- Bulletin:
- 020524001
- Component:
- 034400 service brakes, hydraulic:foundation components:drum
- Summary:
- Subject regarding revised drum brakes component specifications. *tt
- 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:
- 020523001A
- Component:
- 034000 service brakes, hydraulic:foundation components
- Summary:
- Some customers and dealers may comment on accelerated uneven brake pad wear on some vehicle with four-piston fixed caliper rear disc brakes. *tt
- Bulletin:
- 020604052
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Engine stall, no start, hard start condition. *tt
- Bulletin:
- 030232044
- Component:
- 010000 steering
- Summary:
- Effect of steering box limiter adjustment on turning radius and possibility of power steering system damage due to improper adjustment. various 1990-2004 models. *tt
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