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Replacement Guide / Chevrolet / TrailBlazer / 2006

Replacement guide

2006 Chevrolet TrailBlazer

Owner-reported component and symptom data for this model year.

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Replacement-related components reported for this vehicle

30 owner reports involving the power window regulator

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2 owner reports involving the wiper motor

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1 owner report involving the wheel bearing

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1 owner report involving the brake lights

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Browse by system

Fuel / engine

  • Fuel pump — 2 owner reports
  • Throttle Body — 2 owner reports
  • Oxygen Sensor — 1 owner report

Cooling / HVAC

  • Water Pump — 3 owner reports
  • Thermostat — 2 owner reports
  • Cooling fan — 1 owner report

Steering / suspension

  • Wheel bearing — 1 owner report
  • Strut — 1 owner report

Lighting / visibility

  • Headlights — 7 owner reports
  • Wiper motor — 2 owner reports
  • Brake lights — 1 owner report

About this data

Component evidence comes from structured complaint categories and reviewed component mentions in complaint summaries. Owner-situation evidence comes from reviewed symptom language in complaint summaries. Reports are signals, not diagnoses.

How to read the counts

Counts are distinct owner reports involving a canonical component. They are not a failure rate, probability, or share of vehicles sold. A complaint involving a component does not prove that component caused the problem. Parent NHTSA system buckets are not counted as the part itself.

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