# Service bulletins for the 1994 Chevrolet B7

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.

9 bulletins from NHTSA, as of 2026-10-19.

- [130089009](/bulletins/10246631.md), 2023-12-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Expanded Availability for Remanufacture and Return \(R\&R\) Electronic Control Modules
- [030232044](/bulletins/10004297.md), 2003-12-02, Service bulletin: STEERING. 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
- [020522005](/bulletins/10000563.md), 2003-03-25, Service bulletin: SERVICE BRAKES, HYDRAULIC. RELEASE OF NEW REAR BRAKE PIPE SHIELDS. \*TT
- [121000](/bulletins/617668.md), 2001-03-22, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. INFORMATION ON FUEL TANK SHIELDS. \*TT
- [000731001](/bulletins/6092588.md), 2000-12-29, Service bulletin: POWER TRAIN:CLUTCH ASSEMBLY. EXPERIENCING NOISY RELEASE BEARING, SLIPPING CLUTCH OR INOERATIVE CLUTCH. \*TT
- [990525004](/bulletins/6089156.md), 2000-01-14, Service bulletin: EXTERIOR LIGHTING. CONCERNS WITH INTERMITTENT MULTIFUNCTION ALARM ACTIVATION. \*TT
- [990526001](/bulletins/6088982.md), 2000-01-12, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. INFORMATION REGARDING DAYTIME RUNNING LIGHTS \(DRL\) FLICKER CONDITION. \*TT
- [666307](/bulletins/52586.md), 1999-12-20, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE. DIESEL ENGINE \- ENGINE LOW POWER IN COLD WEATHER \(REPLACE PRIMARY FUEL FILTER\). \*TW
- [98831110](/bulletins/600270.md), 1998-05-01, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. VEHICLES WITH 6.0L AND 7.0L ENGINES \(VINS P, M \- RPOS LS0, LR0\) MAY EXHIBIT ENGINE EXHAUST NOISE WHICH IS LOUDEST DURING COLD ENGINE OPERATION. \*YC

JSON: [/v1/vehicles/1994_chevrolet_b7/bulletins](/v1/vehicles/1994_chevrolet_b7/bulletins)

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