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All Symptoms

Key fob won't lock or unlock the car remotely

Informational, low priority

remote key not working · fob range is very short

Symptom description

The remote key fob no longer locks or unlocks the car from a distance, or only works when held very close to the car.

Common causes

  • A dead or weak key fob battery (by far the most common cause)
  • A fob that needs re-syncing with the car after a battery change
  • A faulty receiver module in the car

What to check

Replace the key fob battery first - this resolves the large majority of remote key range issues.

Can you keep driving?

Safe to drive - use the physical key or the button on the door handle in the meantime.

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Descriptions are for guidance only and do not replace a workshop inspection. If you are ever unsure whether it is safe to keep driving, pull over in a safe spot.

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