MyTeslaMate
VCLEFT family

VCLEFT_a586_doorRemoteUnlatchFailedRear

Rear left door failed to open via Mobile App

What does the VCLEFT_a586_doorRemoteUnlatchFailedRear alert mean?

After receiving a remote unlatch request, the vehicle controller attempted to release the latch for the rear left door, but the latch did not transition to the ajar (secondary) or open position. May be caused by an obstruction, such as ice, preventing the door from fully opening.

What you'll see in your Tesla

  • Rear left door failed to open via Mobile App
  • Door may be insecure until opened and closed

What triggers it

A remote unlatch was attempted, but the latch did not transition to the ajar (secondary) or open position by the end of the latch actuation.

When it clears

A new electronic release request is triggered from the exterior handle, interior button, or mobile app for the rear left door.

Potential impact

Although the rear left door may appear to be physically closed, the latch may not be securing the door in the closed (primary) position. If the obstruction is removed, the door may move to the ajar (secondary) or open position. The door will be treated as open by most other electronic control units (ECUs) in the vehicle.

Affected models

Model 3 2017-2023 Model 3 2024+ Model Y Model Y 2025+

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.