Acura RLX starter intermittently spins without engaging flywheel, possible replacement needed on Acura RLX

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Acura RLX owners report experiencing issues with their starter intermittently spinning without engaging the flywheel. This problem may stem from a faulty starter clutch, a weak car battery, or sticky starter solenoid contacts that prevent proper engagement. Additionally, if the starter motor bendix fails to catch the flywheel, it can lead to similar spinning issues. Owners are advised to consult a mechanic for potential starter replacement if the flywheel does not engage, and to consider replacing the starter if the clearance between the starter motor gear and the torque converter ring gear is not optimal. In cases of sticky solenoid contacts, cleaning or replacing them may resolve the issue. The average cost for Acura RLX starter repair is around $352, with parts and labor contributing to this expense. Prompt resolution of these issues is crucial to maintain the vehicle's starting system and avoid further damage.

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