# Service bulletin PIP5596 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10147348 - Published by NHTSA: 2018\-11\-13 - Manufacturer's number: PIP5596 - Manufacturer's date: 2018\-10\-03 - NHTSA component: FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP ## NHTSA's summary This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147348-9999.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147348-0001.pdf) The document is the manufacturer's. This site does not hold it. ## Components Fuel system, Fuel hoses and lines, Fuel pump ## Vehicles listed - 2016 to 2018 BUICK CASCADA - 2010 to 2018 BUICK ENCLAVE - 2013 to 2018 BUICK ENCORE - 2016 to 2018 BUICK ENVISION - 2010 to 2018 BUICK LACROSSE - 2010 to 2011 BUICK LUCERNE - 2012 BUICK LUCERNE - 2011 to 2018 BUICK REGAL - 2012 to 2017 BUICK VERANO - 2013 to 2018 CADILLAC ATS - 2016 CADILLAC CT6 - 2017 to 2018 CADILLAC CT6 PLUG\-IN HYBRID - 2010 to 2018 CADILLAC CTS - 2010 to 2011 CADILLAC DTS - 2014 to 2017 CADILLAC ELR - 2010 to 2018 CADILLAC ESCALADE - 2010 to 2016 CADILLAC ESCALADE ESV - 2017 to 2018 CADILLAC ESCALADE ESV - 2010 to 2013 CADILLAC ESCALADE EXT - 2010 to 2016 CADILLAC SRX - 2010 to 2011 CADILLAC STS - 2012 CADILLAC STS - 2017 to 2018 CADILLAC XT5 - 2013 to 2018 CADILLAC XTS - 2016 CHEVROLET 3500 - 2010 to 2013 CHEVROLET AVALANCHE - 2010 to 2018 CHEVROLET AVEO - 2017 to 2018 CHEVROLET BOLT EV - 2010 to 2018 CHEVROLET CAMARO - 2011 to 2017 CHEVROLET CAPRICE - 2012 to 2018 CHEVROLET CAPTIVA - 2010 to 2011 CHEVROLET CAPTIVA SPORT - 2014 to 2017 CHEVROLET CHEVEROLET SS - 2017 CHEVROLET CHEYENNE - 2015 to 2016 CHEVROLET CITY EXPRESS - 2010 CHEVROLET COBALT - 2010 to 2012 CHEVROLET COLORADO - 2014 CHEVROLET COLORADO - 2015 to 2018 CHEVROLET COLORADO - 2010 to 2018 CHEVROLET CORVETTE - 2011 to 2018 CHEVROLET CRUZE - 2010 to 2018 CHEVROLET EQUINOX - 2010 to 2018 CHEVROLET EXPRESS - 2010 to 2011 CHEVROLET HHR - 2010 to 2018 CHEVROLET IMPALA - 2017 CHEVROLET LOW CAB FORWARD 4500 - 2017 CHEVROLET LOW CAB FORWARD 5500 - 2010 to 2018 CHEVROLET MALIBU - 2014 to 2016 CHEVROLET N300 - 2018 CHEVROLET N300 - 2017 CHEVROLET N300 MAX - 2017 CHEVROLET ORLANDO - 2016 to 2018 CHEVROLET S10 - 2017 CHEVROLET SILVERADO - 2010 to 2011 CHEVROLET SILVERADO 1500 - 2014 CHEVROLET SILVERADO 1500 - 2010 to 2016 CHEVROLET SILVERADO 2500 - 2018 CHEVROLET SILVERADO 2500 - 2013 CHEVROLET SILVERADO 3500 - 2017 CHEVROLET SILVERADO 3500 - 2012 to 2018 CHEVROLET SONIC - 2013 to 2018 CHEVROLET SPARK - 2014 to 2017 CHEVROLET SPARK EV - 2010 to 2018 CHEVROLET SUBURBAN - 2010 CHEVROLET T SERIES - 2010 to 2018 CHEVROLET TAHOE - 2017 to 2018 CHEVROLET TRAILBLAZER - 2010 to 2018 CHEVROLET TRAVERSE - 2013 to 2018 CHEVROLET TRAX - 2011 to 2018 CHEVROLET VOLT - 2010 CHEVROLET W\-SERIES - 2010 to 2018 GMC ACADIA - 2010 to 2012 GMC CANYON - 2015 to 2018 GMC CANYON - 2010 GMC G VAN BUS - 2010 to 2018 GMC SAVANA - 2017 GMC SIERRA - 2014 GMC SIERRA 1500 - 2010 to 2016 GMC SIERRA 2500 - 2018 GMC SIERRA 2500 - 2010 to 2013 GMC SIERRA DENALI - 2015 to 2016 GMC SIERRA DENALI - 2018 GMC SIERRA DENALI - 2010 to 2018 GMC TERRAIN - 2010 GMC TOPKICK - 2010 GMC W\-SERIES - 2010 to 2018 GMC YUKON - 2010 to 2013 GMC YUKON DENALI - 2010 to 2013 GMC YUKON DENALI XL - 2010 to 2011 GMC YUKON XL - 2012 to 2014 GMC YUKON XL - 2015 to 2018 GMC YUKON XL - 2010 HUMMER H2 - 2010 HUMMER H3 - 2010 ISUZU T SERIES - 2010 PONTIAC G3 - 2011 PONTIAC G3 - 2010 PONTIAC G5 - 2011 PONTIAC G5 - 2010 PONTIAC G6 - 2010 PONTIAC G8 - 2010 PONTIAC SOLSTICE - 2010 PONTIAC VIBE - 2010 SAAB 9\-5 - 2010 to 2011 SATURN ASTRA - 2010 SATURN AURA - 2010 SATURN OUTLOOK - 2011 SATURN OUTLOOK - 2010 SATURN SKY - 2010 SATURN VUE - 2011 SATURN VUE ## Recalls for the same vehicles and component - [18V358000](/recalls/nhtsa/18V358000.md), 2018-05-31: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP - [13V080000](/recalls/nhtsa/13V080000.md), 2013-03-08: FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES ## Other bulletins for the same vehicles and component - [PIT5110D](/bulletins/10253076.md), 2024-04-15, Service bulletin: FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP. HI - [15NA067](/bulletins/10250040.md), 2024-02-12, Service bulletin: FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP. Information on Ordering New Delphi Style Fuel Pump - [15NA067](/bulletins/10246527.md), 2023-12-11, Service bulletin: FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Information on Ordering New Delphi Style Fuel Pump - [20NA110](/bulletins/10214200.md), 2022-06-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP; EQUIPMENT ADAPTIVE/MOBILITY. This service bulletin provides service information for a DEF pump that is unable to build pressure after replacement. - [18NA235](/bulletins/10212609.md), 2022-05-31, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns. - [17\-NA\-335](/bulletins/10190331.md), 2021-04-15, Service bulletin: ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. Malfunction Indicator Lamp Illuminated \(MIL\) \- DTC P2635 and/or P018B Set In High Ambient Temperatures With Hesitation, Surging and Stalling Condition Some customers may comment that the Malfunction Indicator Light \(MIL\) is illuminated. Some customers may also comment on one or more of the following symptoms: • Hesitation • Surging • Stalling Note: In ambient temperatures 100 F \(37.7 C\) degrees or higher, DTCs P2635 and/or P018B may set. The Technician may find one or more of the following DTCs set: • P2635 • P018B Cause This condition may be caused by a vapor buildup in fuel feed line. Correction If the conditions stated above are met, replace the fuel pump module with an updated version - [20NA110](/bulletins/10183168.md), 2020-11-30, Service bulletin: FUEL SYSTEM, DIESEL; FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP. This informational bulletin advises the technician on what to do if the DEF pump has been replaced and perform a leak test to prime the pump. - [PIP4783B](/bulletins/10173721.md), 2020-04-13, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. 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. - [PIE0523](/bulletins/10161977.md), 2019-07-01, Service bulletin: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE. This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty. - [PIP5610](/bulletins/10151820.md), 2018-12-17, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; EQUIPMENT. This Preliminary information communicates the possibility of the high pressure fuel pump roller follower pin walking out and making contact with cylinder head causing the ignition timing to be serverly retarded on acceleration causing lack of power, sluggishness or hesitation on acceleration. JSON: [/v1/bulletins/10147348](/v1/bulletins/10147348) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIP5596&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10147348&vehicle=Service%20bulletin%20PIP5596)