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P25B0Fuel Level Sensor A Stuck

⚙️ Powertrain (Motor y Transmisión)
Moderada

Fuel level sensor A (typically the float in the main fuel tank section) reports a value that does not change over a long driving distance — the float is mechanically stuck against the tank wall, baffle or pump module. Without level changes the EVAP monitor cannot run and remaining-range estimates are wrong.

⚠️

Can I keep driving? With caution

You can drive to the shop, but do not postpone the repair. The problem may worsen and damage other components.

Sistema Afectado

Motor · Powertrain

Vehículo despiece — Motor

La falla pertenece al grupo motopropulsor (motor y gestión electrónica).

Espacio para vendedores de repuestos

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Possible Causes

The components or conditions that trigger this code

  • 1Stuck float Bent float arm catching the tank wall
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How to Fix It — Step by Step

Recommended diagnostic and repair procedure

  1. 1Difficulty: medium. Estimated time: 1-3 hours. Estimated cost: €200-€
  2. 2Professional repair recommended

Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.

Estimated Cost

Approximate range in USD (varies by region and shop)

$100$800

Varies by diagnosis

* Diagnosis only: $50–$150

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