2021 Toyota Corolla Complaints

  • Engine 04/02/2026

    The Clutch Slave Cylinder needs replacement

  • Engine 03/24/2026

    Engine maintenance required, call dealer. The engine coolant bypass valve needs to be replaced. Known issue in Toyota corolla’s yet no recall to remedy the repair.

  • Electrical System 03/20/2026

    Coolant bypass valve has shorted out. “Engine maintenance required” notification popped up on the gauge cluster

  • Power Train 02/12/2026

    The contact owns a 2021 Toyota Corolla. The contact stated that while driving at 20 MPH, the clutch pedal failed to function as intended. The clutch pedal was stuck, and the contact was unable to shift gear. The contact forced the clutch back into neutral while holding the clutch pedal. Once the clutch pedal was released, the vehicle went into LIMP Mode and traveled down to the floorboard. The contact pulled over to the side of the road. The contact kicked the clutch pedal upwards to continue driving back to the residence. The contact arrived at the residence and inspected the vehicle, and became aware that there was brake fluid leaking from the vehicle, and the brake fluid reservoir was empty. The vehicle was towed to an independent mechanic who diagnosed that the clutch slave cylinder had failed and damaged the clutch and the flywheel. The vehicle remained with the independent mechanic unrepaired. The manufacturer was not made aware of the failure. The failure mileage was approximate...

  • Power Train 11/01/2025

    Complete failure of the slave cylinder under at 62k miles. changed fluid at 30k. Called to see if Toyota would still help with failure under warranty but did not help. Had to replace slave cylinder due to seal bursting. Left stranded on road.

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