Chevrolet Trailblazer Ext 370 2002

Model Trailblazer Ext 370 made in 2002 by Chevrolet got 6 consumer complains there are 4 investigations as well as 2 service bulletins. Consumer complaints with reference, among others things, to fuel/propulsion system, power train. Technical service bulletines regarding fuel system, gasoline, fuel system, other. The car had some investigations: fuel system, gasoline, fuel system, other.

Model 2002

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
FUEL SYSTEM, GASOLINE - STORAGE - TANK ASSEMBLY
0707610/01/200807076A10026522Gm: special coverage adjustment - fuel tank modular reservoir assembly corrosion. csc letter was received. updated 11/6/08. *pe updated 5/5/09. csc letter was received. *pe11/04/2008
FUEL SYSTEM, OTHER - STORAGE - TANK ASSEMBLY
0707610/01/200807076A10026522Gm: special coverage adjustment - fuel tank modular reservoir assembly corrosion. csc letter was received. updated 11/6/08. *pe updated 5/5/09. csc letter was received. *pe11/04/2008

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
FUEL SYSTEM, GASOLINE - DELIVERY - FUEL PUMP
EA07009GENERAL MOTORS CORP.07/10/200708/28/2008FUEL PUMP MODULE LEAKS GASOLINE
 During the course of this ea investigation, odi observed that the majority of the complaints (88%) and warranty claims (94%) were reported for vehicles that are registered for use in the salt belt region of the us.this area includes 20 states in the northeast, mid atlantic and the midwest regions and the district of columbia.consumers in the salt belt region reported to odi that they could smell fuel vapors in their vehicles while driving.upon further examination of their vehicles, they discovered that fuel vapors were coming out of the top of the fuel tank. this condition is caused by corrosion of the return and sender lines of the fuel pump module.water and road salt collect on top of the fuel pump leading to small pinholes appearing on the fuel lines.fuel may leak and collect on top of the module and/or spill onto the ground.the data evaluated under this investigation reflect a relatively low frequency of occurrence that largely arises in salt belt states.gm has extended the warranty on the subject component to ten years or 120,000 miles.further use of agency resources does not appear to be warranted at this time; accordingly, this investigation is closed.the closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.the agency reserves the right to take further action if warranted by the circumstances.for additional information select document search.
PE07013GENERAL MOTORS CORP.03/12/200707/10/2007FUEL PUMP MODULE LEAKS GASOLINE
 Odi has received reports that the fuel pump module leaks fuel and or vapor underneath the vehicle.gm states, the failure mechanism is corrosion of the fuel pump module flange which may lead to a fuel leak.corrosion of the fuel pump module flange is the result of the vehicle operating in a corrosive environment.odi has upgraded this pe to engineering analysis (ea07-009) to further assess this issue.
FUEL SYSTEM, GASOLINE - STORAGE - TANK ASSEMBLY
PE07014GENERAL MOTORS CORP.03/13/200706/12/2007FUEL TANK LEAK
 In june 2007, gm will expand its special policy to address fuel tank inlet check valve (icv) fractures on certain model year (my) trailblazer ext and gmc envoy xl vehicles.the expanded policy covers my 2002-2004 trailblazer ext, gmc envoy xl, and gmc envoy xuv vehicles and will extend for a period of 10 years or 150,000 miles (whichever comes first).gm will provide free repair of the fuel tank. it is sending letters to owners beginning in june of 2007.this action supersedes gm's previous 7 year/70,000 mile special policy for my 2002 trailblazer ext and envoy xl vehicles.the condition is most often reported as illumination of the service engine soon (ses) light.the vehicle's diagnostic system detects the presence of a fuel system pressure leak and illuminates the ses light.other owners report smelling gasoline fumes. the action taken by the manufacturer is sufficient to resolve the issues raised by this investigation.the closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.the agency reserves the right to take further action if warranted by the circumstances.
FUEL SYSTEM, OTHER - DELIVERY - HOSES, LINES/PIPING, AND FITTINGS
PE07014GENERAL MOTORS CORP.03/13/200706/12/2007FUEL TANK LEAK
 In june 2007, gm will expand its special policy to address fuel tank inlet check valve (icv) fractures on certain model year (my) trailblazer ext and gmc envoy xl vehicles.the expanded policy covers my 2002-2004 trailblazer ext, gmc envoy xl, and gmc envoy xuv vehicles and will extend for a period of 10 years or 150,000 miles (whichever comes first).gm will provide free repair of the fuel tank. it is sending letters to owners beginning in june of 2007.this action supersedes gm's previous 7 year/70,000 mile special policy for my 2002 trailblazer ext and envoy xl vehicles.the condition is most often reported as illumination of the service engine soon (ses) light.the vehicle's diagnostic system detects the presence of a fuel system pressure leak and illuminates the ses light.other owners report smelling gasoline fumes. the action taken by the manufacturer is sufficient to resolve the issues raised by this investigation.the closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.the agency reserves the right to take further action if warranted by the circumstances.

Consumer Complaints


Fail datemilesoccurencesPurchase date
FUEL/PROPULSION SYSTEM
02/03/2013968531
 I have to put gas in slowly. if i squeeze the pump trigger to much the gas spits back out and all over me. i also have to hold the pump trigger upside down. the gas line on the vehicle was taken apart and everything was fine. *tr
02/03/201396853
 I have to put gas in slowly. if i squeeze the pump trigger to much the gas spits back out and all over me. i also have to hold the pump trigger upside down. the gas line on the vehicle was taken apart and everything was fine.
POWER TRAIN - AUTOMATIC TRANSMISSION
11/17/200675100107/07/2005
 I have a 2002 trailblazer, the transmission just went out on it. i only have 75,000 mile and after doing some research have found out that i'm not the only one that has had this problem. just on goggle there are 97,100 hits for transmission problems with the trailblazer. *jb

Car dealers selling


StateCityZipNamePhone
SCBEAUFORT29902PARKS CHEVORLET