Chevrolet TSB #PIP4783B
2012 Chevrolet Equinox
Affected Component: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
- Summary
- This Prelimary information informs the dealer of a diagnotic trouble code that may set due to a failed high pressure fuel pump. Dealers are to check fuel pressure as per current testing outlined in GM service information and replace the fuel pump if needed.