Service bulletins for the 1999 Chevrolet Silverado
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
333 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 99009 | 1999-05-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). VOLUNTARY EMISSION CAMPAIGN INVOLVING VEHICLES WITH A MISBUILT EXHAUST GAS RECIRCULATION VALVE. *TT |
|---|---|
| 868309 | 1999-04-26. Service bulletin. UNKNOWN OR OTHER. EXPERIENCING RATTLE NOISES IN INSTRUMENT PANEL COMPARTMENT. *TT |
| 120299 | 1999-04-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. CUSTOMERS MAY COMPLAIN OF COOLANT LEAKS, LOW COOLANT LIGHT 'ON', OVERHEATING, NO HEAT, NO START, OR ODORS EMITTED FROM THE AIR CONDITIONING SYSTEM. *TT |
| 865024 | 1999-03-12. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS. COMPLAINTS ABOUT A SQUEAL NOISE COMING FROM THE BRAKES. *TT |
| 8651520 | 1999-02-02. Service bulletin. STRUCTURE:BODY:DOOR. COMMENTS ABOUT A SQUEAK NOISE WHEN OPENING OR CLOSING THE FRONT DOORS. *TT |
| 865022 | 1999-01-22. Service bulletin. SERVICE BRAKES, HYDRAULIC. COMMENTS OF A CLUNK OR A THUMP NOICE FROM REAR OF VEHICLE WHEN BRAKES ARE APPLIED. |
| 866506 | 1999-01-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXPERIENCE ENGINE IDLE SHAKE IN DRIVE, PARK, OR NEUTRAL. *YC |
| 98062 | 1999-01-11. Service bulletin. STEERING. VARIOUS INFORMATION ON STEERING GEAR TO FRAME BOLT TORQUE. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.