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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.

rows49
model years2005–2025 (8)
data through2026-09-20
method/data/methodology#known-issues
licenseCC BY 4.0 (derived)
chevrolet.csv (whole make)

Vehicle pages

2025 · 2024 · 2023 · 2022 · 2021 · 2007 · 2006 · 2005

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
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

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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