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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1883 (WIPER SYSTEM & WASHER SYSTEM)REPAIR INSTRUCTIONSWINDSHIELD WASHER SOLVENT LEVEL SWITCH REPLACEMENT
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Windshield Washer Solvent Level Switch Replacement

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Windshield Washer Solvent Level Switch Replacement
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Windshield Washer Solvent Level Switch
GM1877646Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the left front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .
1 Windshield Washer Level Sensor Switch

Procedure

  1. Drain the windshield washer solvent into a suitable clean container.
  2. Disconnect the electrical connector to the level sensor switch.
  3. Using 2 flat-bladed tools, remove the level sensor switch from the windshield washer container.
  4. Discard the level sensor and grommet.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.