TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# SB-10-01-34-001.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary

CHEVROLET: HVAC BLOWER MOTOR INOPERATIVE, BLOWER MOTOR OPERATES ON HIGH SPEED ONLY (REPLACE BLOWER MOTOR AND RESISTER). THIS CONDITION MAY BE CAUSED BY AN OPEN RESISTOR. THE BLOWER MOTOR OPERATES CORRECTLY AFTER REPLACING THE RESISTER, BUT THE RESISTOR MAY FAIL AGAIN DUE TO A FAULTY BLOWER MOTOR. *PE

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