Chevrolet T7500 2005

Model T7500 made in 2005 by Chevrolet got 23 service bulletins. Technical service bulletines regarding electrical system, engine and engine cooling and exterior lighting.

Model 2005

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM
05084900803/01/200510015042Instrument panel cluster exchange procedure when replacement is necessary. *tt05/16/2005
ENGINE AND ENGINE COOLING - ENGINE
07060402108/01/200710022962Lack of power, engine will not rev-up, idle vibration, engine starting concerns, dtc;s p1093, p0087, p1087, p0088 and/or p1088 set (diagnose and replace suction control valve (scv) (fuel pressure regulator (fpr)), if necessary) *nj10/09/2007
0552006/01/200510017421Product emission recall - the engine control module (ecm) may have been configured without certain calibration information because of missing injector trim programming values. when the ecm does not have this information, the engine may not11/07/2005
ENGINE AND ENGINE COOLING - ENGINE - DIESEL
SB-12-J-00509/01/201210046799Isuzu (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) regulator10/31/2012
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
IB-08-J-003A07/01/201010037008Ready04/27/2011
EXTERIOR LIGHTING - HEADLIGHTS
3170E10019186Ipc, interior lights and/or headlamps flicker. *ak fb202/16/2006
FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM - FUEL RAIL
SB-12-J-00509/01/201210046799Isuzu (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) regulator10/31/2012
INTERIOR LIGHTING
3170E10019186Ipc, interior lights and/or headlamps flicker. *ak fb202/16/2006
POWER TRAIN - AUTOMATIC TRANSMISSION
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
IB-08-J-003A07/01/201010037008Ready04/27/2011
POWER TRAIN - MANUAL TRANSMISSION
IB-08-J-003A07/01/201010037008Ready04/27/2011
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
(PWS)
SB-12-J-00509/01/201210046799Isuzu (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) regulator10/31/2012
SEAT BELTS - FRONT - RETRACTOR
05-09-40-002E10/01/201010037184Gm: service bulletin explaining when the safety belts are supposed to lock. *rm05/11/2011
05-09-40-002E10/01/201010037184Ready05/11/2011
SEAT BELTS - FRONT - WEBBING
05-09-40-002E10/01/201010037184Gm: service bulletin explaining when the safety belts are supposed to lock. *rm05/11/2011
05-09-40-002E10/01/201010037184Ready05/11/2011
SERVICE BRAKES, AIR
05052700102/01/200510017531Information on air brake park brake chamber vent holes to avoid water intrusion. *tt11/09/2005
SERVICE BRAKES, HYDRAULIC
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010
404210020051Diagnostic guide for bosch hydraulic brake booster. *tt07/14/2006
SERVICE BRAKES, HYDRAULIC - POWER ASSIST
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010
SERVICE BRAKES, HYDRAULIC - POWER ASSIST - HYDRAULIC
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010