Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
FUEL SYSTEM, OTHER
332510017191Supplement to bulletin 99-06-04-047a for fuel system cleaning. *tt10/27/2005

Consumer Complaints


Fail datemilesoccurencesPurchase date
FUEL SYSTEM, GASOLINE - DELIVERY - FUEL PUMP
08/25/2000404/07/1999
 Engine just fails without warning. fuel injection pump was replaced last year .pump was replaced last week, and after 75 miles it failed again. truck at the dealership at this time. *ak the truck has had not only injector pump failures. starter , alternator, fuel pump, clutch, pressure plate, universal joints, master cylinder and speedometer sender also had failed. *yh
FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM
01/01/1997
 Vehicle, without any warning, will shut off. contacted dealer, and dealer replaced injection pump, it did not work. second time the problem occurred dealer replaced a sensor in vehicle, but that remedy did not work. please give any further details. *ak
10/12/2000306/01/1995
 This truck is 5 years old and it has a long history of problems. including 3 injector pumps, replace main seal & intake gasket, replace pmd pump motor drive, 2 lift pumps etc.
05/01/19971009/01/1996
 Fuel injection system failure causes engine to shut off which in turn prevents brakes from functioning, almost resulted in a collision. (qcaw)
10/01/1997
 Defective fuel injection system causes vehicle to stall. *ak
FUEL SYSTEM, OTHER - DELIVERY - FUEL PUMP
05/08/20061
 In ur z71 offroads chevrolet truck with the 6.7 engine{400 detroit diesel with turbo} the inner fuel pump goes out frequently i have replaced it already once and the dang thing is going out again and i don't have the money to replace it again it cost me $1,367.00 the last time. i love my truck and i think it would be a smart move to check out why the inner fuel pumps keep going out. please check this out and let me know something. thank you for listening to me and i hope this problem can get resolved soon cause my truck is sitting and i love to drive my truck, i love my chevrolet truck nothing else will ever beat a chevrolet to me. *tr