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Cadillac TSB #GCUS-3-729
2016 Cadillac CTS
TSB Document:
Affected Component: FUEL SYSTEM, GASOLINE
- Summary
- 16029 - Service Update. The high pressure fuel pump or fuel rail fastener(s) may have been improperly tightened during manufacturing. Fuel could leak from the fuel pump or fuel rail causing the vehicle to go into reduced power mode. If this occurs DTC P228C, P228D or P00C6 will set, causing the Check Engine Light to be illuminated.
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