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Chevrolet TSB #3109
2004 Chevrolet Silverado
Affected Component: ENGINE AND ENGINE COOLING
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 3109.
- Summary
- ENGINEERING IS INVESTIGATING THE 04 6.6L LB7 INJECTORS FOR CONCERNS OF DTC P1093 AND HIGH RETURN LINE FLOW RATES. *SC