PIP5151F
Service Bulletin Details
Public Details for: PIP5151F
- 2019 - 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 - 2010 -
Models from 2018
| 2018 CHEVROLET COLORADO |
| 2018 CHEVROLET CRUZE |
| 2018 CHEVROLET EQUINOX |
| 2018 CHEVROLET SILVERADO 2500 |
| 2018 GMC CANYON |
| 2018 GMC SIERRA 3500 |
| 2018 GMC TERRAIN |
Models from 2017
| 2017 CHEVROLET COLORADO |
| 2017 CHEVROLET CRUZE |
| 2017 CHEVROLET EXPRESS |
| 2017 CHEVROLET SILVERADO |
| 2017 GMC CANYON |
| 2017 GMC SAVANA |
| 2017 GMC SIERRA |
Models from 2016
| 2016 CHEVROLET COLORADO |
| 2016 CHEVROLET CRUZE |
| 2016 CHEVROLET EXPRESS |
| 2016 CHEVROLET SILVERADO 2500 |
| 2016 GMC CANYON |
| 2016 GMC SAVANA |
| 2016 GMC SIERRA 1500 |
Models from 2015
| 2015 CHEVROLET CRUZE |
| 2015 CHEVROLET EXPRESS |
| 2015 CHEVROLET SILVERADO 2500 |
| 2015 GMC SAVANA |
| 2015 GMC SIERRA 1500 |
Models from 2014
| 2014 CHEVROLET CRUZE |
| 2014 CHEVROLET EXPRESS |
| 2014 CHEVROLET SILVERADO 1500 |
| 2014 GMC SAVANA |
| 2014 GMC SIERRA 1500 |
Models from 2013
| 2013 CHEVROLET EXPRESS |
| 2013 CHEVROLET SILVERADO 3500 |
| 2013 GMC SAVANA |
| 2013 GMC SIERRA 3500 |
Models from 2012
| 2012 CHEVROLET EXPRESS |
| 2012 CHEVROLET SILVERADO 2500 |
| 2012 GMC SAVANA |
| 2012 GMC SIERRA 2500 |
Models from 2011
| 2011 CHEVROLET EXPRESS |
| 2011 CHEVROLET SILVERADO 1500 |
| 2011 GMC SAVANA |
| 2011 GMC SIERRA 3500 |
Models from 2010
| 2010 CHEVROLET EXPRESS |
| 2010 GMC SAVANA |
Bulletin No.: PIP5151F Published date: 07/30/2018 Preliminary Information PIP5151F Diagnostic Tip - Diesel Fuel System Contamination Models Model Years: VIN: Brand: Model: Chevrolet Colorado 2016 - 2019 All All 2.8 LWN All Chevrolet Cruze 2014 - 2016 All All 2.0 LUZ All Chevrolet Cruze 2017 - 2019 All All 1.6 LH7 All Chevrolet Equinox 2018 - 2019 All All 1.6 LH7 All Chevrolet Express 2010 - 2016 All All 6.6 LGH and LML All Chevrolet Express 2017 All All 2.8 LWN All Chevrolet Silverado 2011 - 2019 All All 6.6 L5P, LGH and LML All GMC Canyon 2016 - 2019 All All 2.8 LWN All GMC Savana 2010 - 2016 All All 6.6 LGH and LML All GMC Savana 2017 All All 2.8 LWN All GMC Sierra 2011 - 2019 All All 6.6 L5P, LGH and LML All GMC Terrain 2018 - 2019 All All 1.6 LH7 All from Engine: to Transmissions: Supersession Statement This PI was superseded to add Model Years. Please discard PIP5151E. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. Condition / Concern A dealer may encounter a customer's concern of hard start, no start, rough running, low fuel pressure and/or DTCs P0087, P0088, P0191 and P128E. During inspection of the fuel system and it's components, the dealer may find contamination. Below are examples of contamination that have been found in returned parts and what we believe to be the source of the contamination. There are also examples of diesel fuel mixed with automotive liquids that might help identify different sources of contamination. LGH/LML Fuel Pressure Regulator 1 Contaminated With Diesel Exhaust Fluid (DEF) LGH/LML Fuel Pressure Regulator 1 Contaminated With DEF LGH/LML Fuel Pressure Regulator 1 With Rust Due To Water Contamination LGH/LML Fuel Pressure Regulator 2 With Rust (On Left) Due To Water Contamination LGH/LML Fuel Pressure Regulator 2 With DEF Contamination Diesel Fuel and Coolant Diesel Fuel and Engine Oil Diesel Fuel and Transmission Fluid Diesel Fuel and Brake Fluid Diesel Fuel and Power Steering Fluid Diesel Fuel and Windshield Washer Fluid Diesel Fuel and Water Diesel Fuel and Gasoline Recommendations / Instructions If the above types of contamination are found, be sure to thoroughly inspect, clean and flush the fuel system. Refer to SI for fuel systemcleaning procedures. Warranty Information This PI is being published to help the technician to be able to identify the signs of contamination in Diesel fuel. If you see evidence ofcontamination take appropriate measures to ensure that all of the contaminated fuel is removed from the vehicle. o Fr fuel testing, please refer to the latest version of PIT3173: Information On Testing Centers for Fluid Contamination Analysis. Any components that have failed as a result of contamination should NOTbe covered by warranty. Please see New Vehicle Limited Warranty: Damage Due to Contaminated or Poor Quality u Fel Poor fuel quality or incorrect fuel ma y cause drivability problems such as hesitation, lack of power , stalling, or failure to start. It may also render gauges inoperable or degrade functionality for components such as spark plugs, oxygen sensors,and the catalytic converter . Damage from poor fuel quality, water contamination, or incorrect diesel fuel or gasoline ma y not be covered. For more on information on if the repairs should be covered under warranty review with your District Manager of Aftersales. Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. © 2018 General Motors. All Rights Reserved.