Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| FUEL SYSTEM, DIESEL | |||||
| 3878 | 10/09/2006 | 3878A | 10021167 | Diesel fuel system engineering investigation. *kb | 03/15/2007 |
| FUEL SYSTEM, GASOLINE | |||||
| 06162 | 06/01/2007 | 06162B | 10022369 | Service update for inventory and customer vehicles e85 virtual flex fuel sensor (vffs) update- reprogram ecm. *kb | 08/03/2007 |
| 060604010 | 07/01/2007 | 060604010E | 10020808 | Information on 3.5l, 3.9l, and 5.3l e85 fuel compatible vehicles, with alcohol content, switching between gasoline and e85 fuel. *kb updated on 09/19/07. *nj | 01/22/2007 |
| FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM - FUEL RAIL | |||||
| TB-09-06-04-022 | 05/01/2009 | TB-09-06-04-022A | 10030110 | General motors: malfunction indicator lamp (mil) illuminated, intermittent dtc p0191, slow fuel rail pressure (frp) decay, wiring harness connections, voltage fluctuations/interruptions (follow correction information below). *pe | 08/03/2009 |
| PIP-4430 | 07/01/2008 | 10026665 | Gmc: fuel rail pressure sensor performance dtc p0191. may set due to actual fuel rail pressure not dropping quickly enough when the engine is shut off. *pe | 11/25/2008 | |
| FUEL SYSTEM, OTHER | |||||
| 3616 | 10018560 | Service vme - 2006 duramax diesel engine fuel system components are not interchangeable with earlier year model vehicles. *tt | 01/06/2006 | ||
| 3491 | 3491A | 10017016 | Highway speed excessive smoke and fuel knock. *tt | 10/20/2005 | |
| FUEL SYSTEM, OTHER - STORAGE - FUEL GAUGE SYSTEM | |||||
| PIT-3046E | 08/01/2008 | 10026704 | Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe | 12/04/2008 | |
| 08136 | 05/01/2008 | 10025326 | On-board diagnostics (obd)-fuel level sender-reprogram engine control module (ecm). csc was received. *pe | 07/29/2008 | |
| 4150 | 10/11/2006 | 10020582 | Dual tanks fuel gauge defaults to empty - new calibrations. stall start tank transfer. vehicles with 6.6l rpo lb7 or lly engines. *kb | 11/20/2006 | |
| 3630 | 07/01/2009 | PIT-3630F | 10019889 | Inaccurate fuel gauge readings/rear float arm stuck. *tt updated 03-01-07. *kb updated 3/15/10. *pe | 05/08/2006 |
| 3616 | 3616C | 10017274 | Fuel gauge inaccurate/ diagnostic trouble code p0461 and or p2636/ transfer pump will not shut off. *tt | 10/31/2005 | |
| 3630A | 3630B | 10017273 | Fuel gauge is inaccurate or reads empty on diesel equipped chassis cab with dual tanks. *tt | 10/31/2005 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| FUEL SYSTEM, GASOLINE - DELIVERY - FUEL PUMP | |||
| 07/22/2006 | 6 | ||
| In nov. of 2005 i purchased a chevrolet silverado, i have had nothing but problems with it. i have had the rear brakes and rotors replaced 3 times and the front once, also the fuel system had a problem, now they tell me that i need all tires replaced because the compound is bad. my truck only has a little over 7,000 miles on it!*jb | |||