1999 CHEVROLET L SERIES TSBs (21)
- Bulletin:
- 866503A
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Subject regarding obd ii diagnostic trouble code (dtc) p1404 (reflash vcm). *yc
- 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:
- 990730013
- Component:
- 980000 unknown or other
- Summary:
- Some customers may comment about the service engine soon light illuminating. *tt
- Bulletin:
- 990138002
- Component:
- 353600 equipment:air conditioner
- Summary:
- Some customers may comment on no a/c. *tt
- 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:
- 000309001A
- Component:
- 020000 suspension
- Summary:
- A boom noise inside the vehicle while driving at speeds ranging between 97 - 105 km/h (60 - 65 mph). *tt this bulletin is revised and replaced bulletin 00-03-09-001 dated 01/01/2000. *tt updated *eh
- 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:
- 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:
- 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:
- 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:
- 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:
- 3170E
- Component:
- 121000 exterior lighting:headlights
- Summary:
- Ipc, interior lights and/or headlamps flicker. *ak fb2
- 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:
- 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:
- 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:
- 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
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