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2023 CHEVROLET BOLT EUV
65 kWh Single Motor FWD•FWD•AUTOMATIC•ev
🏆Sponsored by Simon-Olivier Ricci
Repairs269Labor314Torque3680Fluid5DTC849Battery1Maintenance0Recalls0
B0600low severityBody

Blower Motor Circuit Malfunction

on 2023 Chevrolet Bolt EUV 65 kWh Single Motor FWD · FWD

What this code means

Malfunction in the HVAC blower motor circuit. The blower motor does not run or runs only at certain speeds.

Symptoms

  • No air from vents
  • Blower works only on high speed
  • Blower intermittent
  • Burning smell from vents
  • Blower motor noisy

Common causes

  • Faulty blower motor
  • Blower motor resistor failure
  • Blower motor control module failure
  • Wiring damage
  • Corroded connector
  • Debris in blower housing

Diagnostic steps

  1. Check blower fuse
  2. Test blower motor with direct power
  3. Test blower resistor/control module
  4. Check voltage at blower connector
  5. Inspect blower housing for debris

Repair notes

Replace blower motor or blower motor resistor/control module. Clean debris from blower housing.

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