Chevrolet Trailblazer 2009

Model Trailblazer made in 2009 by Chevrolet got 5 consumer complains as well as 39 service bulletins. Consumer complaints with reference, among others things, to air bags and electrical system. Technical service bulletines regarding air bags and electrical system. The car has 3 modeles with engines 4.2 and 5.3.

Model 2009

Engine [L]CylindersTransmissionDriveEstimate MPG (city/highway/combined)Unadjusted MPG (city/highway/combined)FuelFuel costClassRelease date
4.2 6Lockup/automatic, 4 gearsR14/20/1617.6/28/21.1321Regular3844S.U.V. - 2WD13-Jun-08
5.3 8Lockup/automatic, 4 gearsR15/21/1719/30.1/22.7803Regular3616S.U.V. - 2WD23-Jun-08
6 8Lockup/automatic, 4 gearsR12/16/1414.9/22.5/17.5708Regular4391S.U.V. - 2WD12-Aug-08
4.2 6Lockup/automatic, 4 gears414/20/1617.2/27.4/20.6611Regular3844S.U.V. - 4WD13-Jun-08
5.3 8Lockup/automatic, 4 gears414/20/1617.6/27.9/21.1064Regular3844S.U.V. - 4WD23-Jun-08
6 8Lockup/automatic, 4 gears412/16/1314.4/21.4/16.8855Regular4729S.U.V. - 4WD12-Aug-08

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
AIR BAGS
SB-08-09-41-002C02/01/200910029924General motors: diagnostic information for intermittent restraints, air bag (sir) indicator/lamp on with dtc(s) b0012, b0013, b0016, b0016, b0019, b0020, b0022, b0023, b0026, b0033, b0040, b0042 or b0044 set. this may be caused by a loose,07/20/2009
ELECTRICAL SYSTEM - SOFTWARE
08-08-46-008C01/01/201110037553Ready05/25/2011
08-08-46-008C01/01/201110037553Gm: there are multiple concerns with the onstar system. it is not working correctly and the battery may drain. *rm05/25/2011
ENGINE AND ENGINE COOLING
PIP-4568K01/01/201110037941Gm: service engine soon light is on with a misfire and a possible tick noise. *rm06/08/2011
PIP-4138K01/01/201110037933Ready06/08/2011
PIP-4138K01/01/201110037933Gm: the service engine soon light is on, there is also a misfire or engine noise. there are multiple possible causes. *rm06/08/2011
PIP-4568K01/01/201110037941Ready06/08/2011
ENGINE AND ENGINE COOLING - ENGINE
11-06-04-007B04/01/201210044229Gm: diagnosis and repair- malfunction indicator lamp illuminated, reduce engine power message displayed, dtc p2135 set. also included model sierra denali year 2010-2011 *js05/23/2012
PIP-4492P09/01/2010PIP-4492Q10036464Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe updated 3/21/03/16/2011
PIP-4492P08/01/201010036464Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe03/16/2011
SB-09-06-04-02505/01/200910030725Saab/hummer/gmc/chevrolet: malfunction indicator lamp (mil) illuminated, dtcs p0300-p0306, engine runs rough (inspect for water intrusion in spark plug recess area, replace spark plug and ignition coil, seal ignition coil bolt hole vents a11/23/2009
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CRANKCASE (PCV)
PIP-4492P09/01/2010PIP-4492Q10036464Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe updated 3/21/03/16/2011
PIP-4492P08/01/201010036464Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe03/16/2011
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
SC-1115007/01/201110040504Ready08/31/2011
SC-1115007/01/201110040504Gm service campaign: see document search button for owner letter. 2008-2009 trailblazer/envoy. the vehicles may develop a crack in the exhaust manifold. it could result in increased exhaust noise. *rm08/31/2011
EQUIPMENT - ELECTRICAL - AIR CONDITIONER
PI-514101/01/201210043536Buick/cadillac/chevrolet/gmc/oldsmobile: if blower motor is set to any speed position and when key is off, it becomes inoperative and may still be inoperative after key is turned on. *pe04/09/2012
FUEL SYSTEM, OTHER - STORAGE - FUEL GAUGE SYSTEM
PIT-3046E08/01/200810026704Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe12/04/2008
POWER TRAIN - AUTOMATIC TRANSMISSION
PIP-4647A06/01/200910032869Gmc/chevrolet/saab/hummer: bind/tie-up in fourth gear, no second or fourth gears, overrun clutch distress. during disassembly of the transmission technicians may find that the 2-4 band (item 602 in si document 1553208) and the overrun clut06/04/2010
POWER TRAIN - AUTOMATIC TRANSMISSION - TORQUE CONVERTER
PI-0153B02/01/201110038349Ready06/15/2011
PI-0153B02/01/201110038349Gm: there is a whine noise when in drive or reverse. there is a bearing problem in the torque converter. *rm06/15/2011
(PWS)
SB-1127309/01/201210047220Hummer/cadillac, chevrolet, gmc: see document search button for owner letter. engine may have reduced power, running rough, and possible have malfunction indicator lamp on, due throttle position sensor. models 2008-2010 cadillac escalade11/19/2012
SEAT BELTS
09-09-40-001A02/01/201110038294Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm06/14/2011
09-09-40-001A02/01/201110038294Ready06/14/2011
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 - WARNING LIGHT/DEVICES
09-09-40-001A02/01/201110038294Ready06/14/2011
09-09-40-001A02/01/201110038294Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm06/14/2011
SEAT BELTS - FRONT - WEBBING
05-09-40-002E10/01/201010037184Ready05/11/2011
05-09-40-002E10/01/201010037184Gm: service bulletin explaining when the safety belts are supposed to lock. *rm05/11/2011
SERVICE BRAKES, AIR - ANTILOCK - ABS WARNING LIGHT
PIT-504010/01/201010037130Gm: the abs lights may come on intermittently with three possible trouble codes. *rm05/09/2011
PIT-504010/01/201010037130Ready05/09/2011
SERVICE BRAKES, HYDRAULIC - ANTILOCK - ABS WARNING LIGHT
PIT-504010/01/201010037130Ready05/09/2011
PIT-504010/01/201010037130Gm: the abs lights may come on intermittently with three possible trouble codes. *rm05/09/2011
STEERING - GEAR BOX (OTHER THAN RACK AND PINION)
PIP-4647A06/01/200910032869Gmc/chevrolet/saab/hummer: bind/tie-up in fourth gear, no second or fourth gears, overrun clutch distress. during disassembly of the transmission technicians may find that the 2-4 band (item 602 in si document 1553208) and the overrun clut06/04/2010
STRUCTURE - BODY - HATCHBACK/LIFTGATE
GM-0838502/01/2009GM-08385A10028245General motors: service update for inventory and customer vehicles. liftgate window hinge pin clip not properly installed (expires with base warranty). make/model include saab 9-7x 2009. *pe update 7/5/09.03/18/2009
STRUCTURE - BODY - HATCHBACK/LIFTGATE - HINGE AND ATTACHMENTS
GM-0838502/01/2009GM-08385A10028245General motors: service update for inventory and customer vehicles. liftgate window hinge pin clip not properly installed (expires with base warranty). make/model include saab 9-7x 2009. *pe update 7/5/09.03/18/2009
STRUCTURE - FRAME AND MEMBERS
PIT-3749D11/01/201010037570Gm: on some truck models there is some frame corrosion. *rm05/25/2011
PIT-3749D11/01/201010037570Ready05/25/2011
VISIBILITY - DEFROSTER/DEFOGGER SYSTEM - WINDSHIELD - BLOWER
PIT5141B04/01/201210043918Gm: blower inoperative after control module replacement. this may occur if the speed is set to any speed position, except for low, when the key is turned off. upon nest key up, the blower motor may be inoperative. also included model chevro05/01/2012

Consumer Complaints


Fail datemilesoccurencesPurchase date
AIR BAGS
07/20/2009
 I was driving 2009 chevy trail blazer and was t-boned by a speeding bus on my side, i had my wife and 2 girls with me, all were wearing seat belt and one of my girls was in her car seat also. the vehicle was totaled, all airbags failed to deploy in the vehicle. i suffered major injuries and i was out from monday through saturday. 3 months later i had an open brain surgery and still under doctors' care. the accident took place in jordan, i was charged with the accident because the report by the police was based on who you know!!!!!! my wife and 2 girls are doing fine except for the psychological affects from that moment. this has changed my life completely. i tried to contact couple of lawyers in the states because i am deployed in kuwait but not having any luck of finding any one interested in the case because of the location of the accident. i would love to be able to find a lawyer that is interested in this case.
ELECTRICAL SYSTEM
08/17/2009712231
 My blower in my 2005 chevy trailblazer stopped working. the wires melted together on the resister, melting the entire plug. i have seen where this is a common problem chevy and gmcs have. this is a needed function and if there is a common problem, why aren't these companies doing something to remedy this???!! in one week i found 5 people who have had the same problem with chevys... and i love in a town with only 4k people in it!! i can't imagine the rest of the country!! *tr
POWER TRAIN
04/30/20091
 I have been seeing that when coming to a stop my vehicles idle stays up when it should be kicking down to a lower rpm to slow the vehicle. i have to smash on the brake pedal at times b/c it feels like the truck isn't stopping and the engine rpms stay high. i hear this is a very common problem and heard the factory is doing nothing about it. im yet to bring it in for this concern but why bother if others are being brushed off by the dealers. i guess gm will only step in when someone gets hurts or even dies from this. *tr