Engineering investigation (ei #04073) high, low or erratic oil pressure gauge reading setting diagnostic...
Chevrolet technical service bulletin 040604065 for 2004 Chevrolet Tahoe, 2004 Chevrolet Silverado and 2004 Chevrolet Suburban and others.
- Bulletin number
- 040604065
- Component
- Fuel system, other: storage: fuel gauge system
- Summary
- Engineering investigation (ei #04073) high, low or erratic oil pressure gauge reading setting diagnostic trouble codes p0522 and/or p0523. 2004 isuzu w4 also included. Tt update. Tt
Vehicles covered
- Chevrolet Tahoe 2004 2004
- Chevrolet Silverado 2004 2004
- Chevrolet Suburban 2004 2004
- GMC Yukon 2004 2004
- GMC Sierra 2004 2004
- GMC Yukon XL 2004 2004
- Chevrolet Avalanche 2004 2004
- Chevrolet Express 2004 2004
- GMC Savana 2004 2004
- Hummer H2 2004 2004
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