NHTSA ID Number: 10092732
Manufacturer Communication Number: G-197151
TSB/Document Date: 2017-02-23
Summary
00064H - SPECIAL COVERAGE (REVISED PART INFORMATION). SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. THIS SPECIAL POLICY APPLIES ONLY TO ELECTRONIC DIESEL-FUEL INJECTION PUMP REPAIRS AND/OR REPLACEMENT AS A RESULT OF INJECTION PUMP FAILURE. THIS SPECIAL COVERAGE DOES NOT COVER: GLOW PLUGS, TURBOCHARGER WEAR, LOW COMPRESSION ENGINES OR PCM/PCM WIRING CONDITIONS.
Bulletin No.: 00064H
Date: Jul-2014
Subject:
00064H — Special Policy Adjustment — Electronic Diesel-Fuel Injection Pump Failure — Repair/Replace
Models:
1994-2002 Chevrolet and GMC C/K, G and P Model Trucks; and 1997-1998 B7 School Bus Chassis
Equipped with 6.5L Diesel Engine (RPO L49 — VIN Code P; RPO L56 — VIN Code S; RPO L65 — VIN Code
F)
This bulletin is being revised to remove the diesel injection pump from part restriction. Pumps are to be ordered from CCA
using the normal ordering procedures. Please discard all copies of bulletin 00064G.
Condition
Some customers of 1994-2002 Chevrolet and GMC C/K, G and P model trucks; and 1997-1998 B7 school bus chassis, equipped with a 6.5L diesel engine
(RPO L49–VIN Code P; RPO L56–VIN Code S; or RPO L65–VIN Code F), may experience a failure of the electronic diesel fuel injection pump.
Special Policy Adjustment
This special policy covers the condition described above for a period of eleven (11) years or 120,000 miles (193,000 km), whichever occurs first, from the date
the vehicle was originally placed in service, regardless of ownership. Damage from poor quality or incorrect grade diesel fuel, and gasoline or water
contamination, is not covered under the terms of the 6.5L diesel warranty.
This special policy applies ONLY to electronic diesel-fuel injection pump repairs and/or replacement as a result of injection pump failure. The pump repair or
replacement will be made at no charge to the owner. This Special Coverage does not cover: glow plugs, turbocharger wear, low compression engines or
PCM/PCM wiring conditions.
Fuel quality may cause driveability problems such as hesitation, lack of power, stall, no start, etc. For best results, use Number 2-D diesel fuel year-round
(above and below freezing conditions) as oil companies blend Number 2-D fuel to address climate differences. Number 1-D diesel fuel may be used in very cold
temperatures (when it stays below -18°C (0°F); however, it will produce power and fuel economy loss. The use of Number 1-d fuel in warm or hot climates may
result in stalling, poor starting when the engine is hot and may damage the fuel injection system. For further detail related to Fuel System Specifications, refer to
SI.
Vehicles Involved
Involved are all 1994-2002 Chevrolet and GMC C/K, G and P model trucks, and 1997-1998 B7 school bus chassis, equipped with 6.5L diesel engine (RPO
L49–VIN Code P; RPO L56–VIN Code S or RPO L65–VIN Code F) and built from Start of Production to End of Production, which begins and ends with the
following VIN breakpoints:
Year
Division
Model
Plant
From
Through
1994
C/K
Pontiac
East
RE100001
RE314500
1994
Chevrolet
C/K
Janesville
RJ100001
RJ447579
1994
C/K
Oshawa
R1100005
R1328172
1994
Chevrolet
G
Flint
RF100012
RF189802
1994
Chevrolet
P
Detroit
R3302491
R3329026
1
1994
GMC
C/K
Pontiac East
RE5000001
RE566607
1994
C/K
Janesville
RJ500608
RJ772059
1994
C/K
Oshawa
R1500001
R1593861
1994
G
Flint
RF500014
RF536298
1994
GMC
P
Detroit
R3502011
R3502248
1995
Chevrolet
C/K
Pontiac East
SE100004
SE284717
1995
Chevrolet
C/K
Flint
SF000001
SF253488
1995
Chevrolet
C/K
Silao
SG100468
SG120859
1995
Chevrolet
C/K
Janesville
SJ100014
SJ464646
1995
Chevrolet
C/K
Fort Wayne
SZ140203
SZ289914
1995
Chevrolet
C/K
Oshawa
S1100009
S1307916
1995
Chevrolet
G
Flint
SF100013
SF251904
1995
P
Detroit
S3300002
S3332496
1995
GMC
C/K
Pontiac East
SE500003
SE550508
1995
C/K
Flint
SF000003
SF558851
1995
GMC
C/K
Silao
SG500007
SG507987
1995
GMC
C/K
Janesville
SJ500008
SJ757084
1995
GMC
C/K
Fort Wayne
SZ529887
SZ571159
1995
GMC
C/K
Oshawa
S1500004
S1592733
1995
G
Flint
SF500001
SF558919
1996
Chevrolet
C/K
Pontiac East
TE100004
TE269737
1996
Chevrolet
C/K
Flint
TF000002
TF021516
1996
Chevrolet
C/K
Silao
TG100001
TG170268
1996
Chevrolet
C/K
Janesville
TJ100002
TJ427468
1996
C/K
Fort Wayne
TZ100005
TZ234225
1996
Chevrolet
C/K
Oshawa
T1100021
T1257012
1996
G
Wentzville
T1000028
T1044573
2
1996
Chevrolet
P
Detroit
T3300001
T3316738
1996
GMC
C/K
Pontiac East
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TSB/Document ID: G-197151
Replacement Service Bulletin Number:
MFR Communication Date: 2014-07-29
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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