2007 GMC T-SERIES Recalls (2)

Campaign:
07V190000 on 05/01/2007
Component:
Service brakes, air:supply:compressor
Manufactured:
03/31/2006 - 04/29/2007
Affected:
1,896
Defect:
On certain medium duty conventional and tilt cab trucks equipped with 7.8l diesel engines and air brakes, the air compressor may not build enough air pressure to support the air brake system.
Consequence:
If this condition were to occur while the vehicle was stationary (brakes applied) the air brakes would remain applied and prevent the vehicle from moving. if this condition were to occur while the vehicle was in motion, the dual system air pressure gauges would register the drop in pressure. if the pressure continued to drop, the low air pressure warning buzzer and warning lamp would activate as designed, warning the driver to move the vehicle to a safety location. if the driver ignores these warnings and continues to drive the vehicle, and if there was a continued loss of pressure, the rear spring parking brakes would automatically apply, preventing the truck from being driven.
Correction:
Dealers will replace the air compressor head. the recall began on may 23, 2007. owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, or isuzu at 1-800-255-6727.
Notes:
Gm recall no. 07066.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Campaign:
09V309000 on 07/28/2009
Component:
Service brakes, air:supply:compressor
Manufactured:
03/31/2006 - 04/29/2007
Affected:
1,880
Defect:
Gm is recalling 1,880 model year 2007 chevrolet kodiak and t-series, gmc topkick and t-series, and isuzu f-series and h-series passenger vehicles equipped with 7.8l diesel engine. the air compressor in some of these vehicles may not build enough air pressure to support the air brake system. if this condition were to occur while the vehicles was stationary (brakes applied), the air brakes would remain applied and prevent the vehicle from moving.
Consequence:
If the driver ignores these warnings and continues to drive the vehicle, and if there was a continued loss of pressure, the rear spring parking brakes would automatically apply, preventing the truck from being driven.
Correction:
Dealers will inspect the air compressor for its ability to build air pressure, and either modify the air compressor by elimination of the suppression valve or replace the air compressor assembly free of charge. the recall is expected to begin during august 2009. owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, isuzu at 1-800-255-6727 or at www.gmownercenter.com.
Notes:
Gm recall no. 09153.owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to <a href=http://www.safercar.gov>http://www.safercar.gov</a> .

2007 GMC T-SERIES TSBs (8)

Bulletin:
07109
Component:
061000 engine and engine cooling:engine
Summary:
Air operated systems inoperative. *kb
Bulletin:
SB-09-06-03-004A
Component:
110000 electrical system
Summary:
Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). *pe up
Bulletin:
SB-IB09-J-002
Component:
061000 engine and engine cooling:engine
Summary:
Isuzu/gmc/chevrolet: turbocharger inspection. a common occurrence of turbocharges being replaced for internal oil leaks. results show that there is no fault with the turbocharger. the perceived oil leak actually may be a normal character
Bulletin:
SB-09183A
Component:
030000 service brakes, hydraulic
Summary:
Chevrolet\gmc service campaign: see document search button for owner letter. vehicles equipped with 7.8l diesel engine, hydraulic brakes, and air compressor, may have an air compressor that will not build enough air pressure to operate auxi
Bulletin:
05-09-40-002E
Component:
151200 seat belts:front:webbing
Summary:
Gm: service bulletin explaining when the safety belts are supposed to lock. *rm updated 12/6/11. *pe
Bulletin:
SB-12-J-005
Component:
060000 engine (pws)
Summary:
Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator
Bulletin:
IB-12-J-003-B
Component:
060000 engine (pws)
Summary:
Isuzu: information concerning the installation of the fuel injector pipes into a long block assembly. 1999 - 2002 isuzu fsr/ftr/fvr, 1999 - 2009 chevrolet or gmc t6500/t7500/t8500, 2000 - 2004 chevrolet or gmc wt5500, 2000 - 2004 isuzu frr,
Bulletin:
PIC5932
Component:
353000 equipment:electrical
Summary:
This preliminary information communication provides information to the technician about customers that may complain of various concerns when using bluetooth components. technician should use the preliminary information to gather information

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