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June 1, 2003 Service bulletin

Revised engine oil pressure gage inaccurate or inoperative diagnostic information

Chevrolet technical service bulletin 030849009 for 2003 Chevrolet Tahoe, 2003 Chevrolet Silverado and 2003 Chevrolet Suburban and others.

Bulletin number
030849009
Component
Engine and engine cooling: engine
Summary
Revised engine oil pressure gage inaccurate or inoperative diagnostic information. Tt

Owners of these vehicles have filed 128 complaints in the engine category.

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