Engine Coolant Level Indicator Module Replacement

2019 Buick Cascada BaseSECTION Engine Coolant Level Indicator Module Replacement
GM2191604
Callout Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling .
  2. Remove the dash upper extension panel opening cover. Refer to Dash Upper Extension Panel Opening Cover Replacement .
1 Coolant Hose (Qty: 2)
2 Radiator Surge Tank Clip
3 Radiator Surge Tank
4 Engine Coolant Level Indicator Module
Procedure 
Disconnect the electrical connector.
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.