Wrench.Pro

Chevrolet Trailblazer: Known Issues clusters

All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.

rows80
model years2002–2025 (13)
data through2026-10-12
method/data/methodology#known-issues
licenseCC BY 4.0 (derived)
chevrolet.csv (whole make)

Vehicle pages

2025 · 2024 · 2023 · 2022 · 2021 · 2009 · 2008 · 2007 · 2006 · 2005 · 2004 · 2003 · 2002

Rows

yearcluster_idlabelcomponent_codecomplaint_countdate_rangesource_complaint_countreviewed_at
2025trailblazer-2025-backup-camera-failureBackup camera failure or loss of imageELECTRICAL SYSTEM, UNKNOWN OR OTHER42026-02 → 2026-04202026-09-07
2025trailblazer-2025-transmission-powertrainTransmission shift and powertrain malfunctionPOWER TRAIN62024-11 → 2026-07202026-09-07
2025trailblazer-2025-infotainment-radio-onstar-outageInfotainment, radio, and OnStar connectivity lossUNKNOWN OR OTHER32025-08 → 2026-04202026-09-07
2025trailblazer-2025-engine-overheating-vibrationEngine overheating and excessive vibrationENGINE22026-04 → 2026-04202026-09-07
2025trailblazer-2025-charging-steering-brake-lossCharging system failure causing steering and brake lossSTEERING, ELECTRICAL SYSTEM, SERVICE BRAKES42025-10 → 2026-08202026-09-07
2024trailblazer-2024-display-blackoutInstrument cluster and infotainment blackout while drivingELECTRICAL SYSTEM, UNKNOWN OR OTHER42024-07 → 2025-06322026-08-20
2024trailblazer-2024-transmission-lurchTransmission shift lurch or reverse slamPOWER TRAIN42024-12 → 2026-02322026-08-20
2024trailblazer-2024-brake-noiseBrake squeal, grinding, or pulsationSERVICE BRAKES42024-10 → 2026-03322026-08-20
2024trailblazer-2024-check-engine-lightCheck engine light and engine component failureENGINE52024-04 → 2026-01322026-08-20
2024trailblazer-2024-seatbelt-failureSeat belt latch or restraint failureSEAT BELTS22024-12 → 2025-09322026-08-20
2024trailblazer-2024-auto-stop-stallEngine shutdown or stall tied to auto stop-startELECTRICAL SYSTEM62024-09 → 2026-03322026-08-20
2024trailblazer-2024-adas-malfunctionLane keep assist and forward collision malfunctionLANE DEPARTURE22024-03 → 2025-11322026-08-20
2023trailblazer-2023-turbo-engine-power-reducedTurbocharger failure and engine power reductionENGINE AND ENGINE COOLING92023-08 → 2026-07622026-08-20
2023trailblazer-2023-shift-to-park-warningShift to Park warning with vehicle in parkPOWER TRAIN62023-10 → 2026-07622026-08-20
2023trailblazer-2023-brake-squealBrake squeal and noise at low speedSERVICE BRAKES102023-07 → 2025-08622026-08-20
2023trailblazer-2023-infotainment-blackoutInfotainment screen blackout and audio lossELECTRICAL SYSTEM, UNKNOWN OR OTHER62023-03 → 2026-02622026-08-20
2023trailblazer-2023-exhaust-bolt-failureExhaust pipe separation at catalytic converter junctionENGINE, UNKNOWN OR OTHER22025-12 → 2026-03622026-08-20
2023trailblazer-2023-coolant-valve-overheatCoolant flow control valve failure and overheatingENGINE AND ENGINE COOLING32025-09 → 2026-06622026-08-20
2023trailblazer-2023-airbag-deploymentAirbag deployment anomaliesAIR BAGS32024-03 → 2026-03622026-08-20
2022trailblazer-2022-shift-to-park-warningPark switch failure causing shift-to-park warningPOWER TRAIN612023-07 → 2026-081072026-08-26
2022trailblazer-2022-exhaust-bolt-failureExhaust system bolts rusting and detachingENGINE102022-12 → 2026-081072026-08-26
2022trailblazer-2022-forward-collision-malfunctionForward collision avoidance system malfunctionFORWARD COLLISION AVOIDANCE82022-08 → 2025-121072026-08-26
2021trailblazer-2021-shift-to-park-faultShift-to-park warning preventing engine shutoffPOWER TRAIN522022-09 → 2026-071892026-08-20
2021trailblazer-2021-turbo-power-lossReduced engine power from turbocharger failureENGINE162024-03 → 2026-071892026-08-20
2021trailblazer-2021-brake-squeal-popBrake squeal and popping noise through speakersSERVICE BRAKES102020-11 → 2023-091892026-08-20
2021trailblazer-2021-infotainment-cameraInfotainment and backup camera system failureELECTRICAL SYSTEM102020-09 → 2026-071892026-08-20
2021trailblazer-2021-cvt-delayed-engagementCVT delayed engagement and unexpected stallPOWER TRAIN, ENGINE72023-03 → 2026-071892026-08-20
2021trailblazer-2021-brake-failureSudden loss of brake stopping powerSERVICE BRAKES142020-09 → 2026-061892026-08-20
2021trailblazer-2021-fuel-rail-leakFuel rail leak with gasoline odorFUEL/PROPULSION SYSTEM62022-01 → 2024-081892026-08-20
2009trailblazer-2009-low-beam-headlight-failureLow-beam headlight failureEXTERIOR LIGHTING112014-10 → 2018-09282026-09-25
2009trailblazer-2009-stall-shutoff-drivingEngine stall or shutdown while drivingELECTRICAL SYSTEM62014-05 → 2018-02282026-09-25
2009trailblazer-2009-airbag-non-deployment-crashAirbag non-deployment in crashAIR BAGS32011-05 → 2019-03282026-09-25
2009trailblazer-2009-electrical-accessory-malfunctionElectrical system and accessory malfunctionELECTRICAL SYSTEM32009-08 → 2026-06282026-09-25
2008trailblazer-2008-stabilitrak-power-cutoutStabiliTrak and traction control power cutout while drivingELECTRONIC STABILITY CONTROL (ESC)112010-08 → 2020-091952026-09-24
2008trailblazer-2008-exhaust-manifold-crackingExhaust manifold crackingENGINE182010-03 → 2021-021952026-09-24
2008trailblazer-2008-airbag-spontaneous-deploySpontaneous side curtain airbag deployment without collisionAIR BAGS182008-01 → 2026-051952026-09-24
2008trailblazer-2008-low-beam-headlight-failureLow beam headlights fail or shut off while drivingEXTERIOR LIGHTING172012-12 → 2021-071952026-09-24
2008trailblazer-2008-stall-ignition-switchSudden stall or loss of power linked to the ignition switchELECTRICAL SYSTEM152010-06 → 2022-061952026-09-24
2007trailblazer-2007-low-beam-headlight-failureLow-beam headlight failure (headlamp driver module)EXTERIOR LIGHTING1132015-09 → 2024-057822026-09-20
2007trailblazer-2007-fuel-gauge-malfunctionFuel gauge and fuel level sensor malfunctionFUEL/PROPULSION SYSTEM92015-09 → 2020-077822026-09-20
2007trailblazer-2007-steering-suspension-corrosionPower steering leaks and front suspension corrosionSTEERING102016-07 → 2022-077822026-09-20
2007trailblazer-2007-airbag-warning-light-faultAirbag warning light and non-deployment reportsAIR BAGS132016-12 → 2023-097822026-09-20
2007trailblazer-2007-power-window-switch-door-firePower window switch failure and door wiring fireELECTRICAL SYSTEM, VISIBILITY112015-10 → 2023-077822026-09-20
2007trailblazer-2007-ignition-passlock-stallIgnition switch and Passlock engine stallELECTRICAL SYSTEM82015-10 → 2018-017822026-09-20
2007trailblazer-2007-stabilitrak-power-lossStabilitrak activation with loss of power or steeringELECTRONIC STABILITY CONTROL (ESC)42015-10 → 2018-117822026-09-20
2006trailblazer-2006-headlamp-hdm-failureLow-beam headlight failure while driving (HDM module)EXTERIOR LIGHTING752015-08 → 2023-0913472026-09-16
2006trailblazer-2006-wiper-self-activationWindshield wiper and washer fluid self-activationVISIBILITY/WIPER232015-07 → 2019-0713472026-09-16
2006trailblazer-2006-fuel-gauge-sensorFuel gauge sensor erratic or inaccurate readingsFUEL/PROPULSION SYSTEM152015-08 → 2019-1113472026-09-16
2006trailblazer-2006-loss-of-accelerationLoss of acceleration or transmission failure while drivingPOWER TRAIN62015-08 → 2026-0913472026-09-16
2006trailblazer-2006-power-steering-failurePower steering failure or fluid leak while drivingSTEERING102015-08 → 2022-0813472026-09-16
2006trailblazer-2006-airbag-deploymentAirbag failure to deploy or unexpected deploymentAIR BAGS102016-02 → 2022-0413472026-09-16
2005trailblazer-2005-fuel-gauge-malfunctionFuel gauge reads empty or inaccurate after refuelingFUEL/PROPULSION SYSTEM292015-01 → 2026-0117342026-09-16
2005trailblazer-2005-frame-structure-rustFrame rail and undercarriage rust-throughSTRUCTURE32016-11 → 2026-0417342026-09-16
2005trailblazer-2005-airbag-non-deploymentAirbag non-deployment and airbag warning light malfunctionsAIR BAGS232015-02 → 2026-0817342026-09-16
2005trailblazer-2005-headlight-failureLow beam headlights shutting off unexpectedly while drivingEXTERIOR LIGHTING542015-01 → 2022-1217342026-09-16
2005trailblazer-2005-instrument-cluster-failureSpeedometer and instrument cluster gauges misreadELECTRICAL SYSTEM322015-02 → 2021-0117342026-09-16
2005trailblazer-2005-engine-stall-shutdownEngine or transmission stalling while drivingENGINE182015-03 → 2022-0617342026-09-16
2005trailblazer-2005-electrical-fire-smokeElectrical fire or smoke from door switch or engine bayELECTRICAL SYSTEM62015-06 → 2022-0217342026-09-16
2004trailblazer-2004-gauge-cluster-failureInstrument cluster and gauge electrical failureELECTRICAL SYSTEM372014-06 → 2021-0113682026-10-01
2004trailblazer-2004-fuel-tank-leakFuel tank and fuel line leak with fuel odorFUEL/PROPULSION SYSTEM412014-07 → 2021-0513682026-10-01
2004trailblazer-2004-transmission-failureAutomatic transmission slipping and shift mechanism failurePOWER TRAIN92014-06 → 2020-0613682026-10-01
2004trailblazer-2004-headlight-failureLow beam headlight failure while drivingEXTERIOR LIGHTING222014-06 → 2022-0913682026-10-01
2004trailblazer-2004-airbag-non-deploymentAir bag non-deployment in crashAIR BAGS112014-08 → 2025-0813682026-10-01
2004trailblazer-2004-electrical-fireElectrical fire from wiring, fuse box, or switchELECTRICAL SYSTEM102014-07 → 2022-0113682026-10-01
2004trailblazer-2004-engine-stallReduced engine power and unexpected stallingENGINE82014-07 → 2022-0113682026-10-01
2003trailblazer-2003-instrument-cluster-gaugesInstrument cluster gauge malfunctionELECTRICAL SYSTEM362014-06 → 2019-0112662026-10-01
2003trailblazer-2003-fuel-tank-filler-leakFuel tank and filler neck leakFUEL/PROPULSION SYSTEM502014-06 → 2020-1212662026-10-01
2003trailblazer-2003-transmission-drivelineTransmission and driveline failurePOWER TRAIN112014-06 → 2022-0112662026-10-01
2003trailblazer-2003-frame-corrosionFrame and underbody corrosionSTRUCTURE42017-03 → 2021-0112662026-10-01
2003trailblazer-2003-airbag-non-deploymentFrontal air bag non-deployment in crashAIR BAGS182014-06 → 2017-0812662026-10-01
2003trailblazer-2003-exterior-lighting-failureHeadlight and taillight failureEXTERIOR LIGHTING162014-09 → 2021-0312662026-10-01
2003trailblazer-2003-ignition-switch-failureIgnition switch failureELECTRICAL SYSTEM102014-06 → 2019-0712662026-10-01
2002trailblazer-2002-transmission-sunshell-failureTransmission failure and cooling line corrosionPOWER TRAIN302011-09 → 2020-0112922026-10-01
2002trailblazer-2002-fuel-tank-leak-odorFuel tank leak and gasoline odorFUEL/PROPULSION SYSTEM282011-08 → 2021-0812922026-10-01
2002trailblazer-2002-instrument-cluster-failureInstrument cluster and gauge failureELECTRICAL SYSTEM122012-06 → 2017-0912922026-10-01
2002trailblazer-2002-headlight-taillight-failureHeadlight and tail light failureEXTERIOR LIGHTING82011-09 → 2017-0212922026-10-01
2002trailblazer-2002-frame-rust-corrosionFrame and underbody rust corrosionSTRUCTURE92011-09 → 2020-0512922026-10-01
2002trailblazer-2002-airbag-nondeployment-crashAir bag non-deployment in crashAIR BAGS152014-05 → 2025-0312922026-10-01
2002trailblazer-2002-airbag-spontaneous-deploymentSpontaneous air bag deployment without crashAIR BAGS52012-06 → 2021-1212922026-10-01
2002trailblazer-2002-wiring-harness-fireWiring harness and fuse box fireELECTRICAL SYSTEM82012-12 → 2021-0312922026-10-01

Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). Known Issues clusters — Chevrolet Trailblazer [dataset]. https://www.wrench.pro/data/known-issues/chevrolet/trailblazer
@misc{wrenchpro_known_issues_chevrolet_trailblazer_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro Known Issues clusters: Chevrolet Trailblazer},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/known-issues/chevrolet/trailblazer}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

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