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BMW I3 Power Brake Booster Vacuum Sensor, 2014-2021
$356.00
Replace your BMW I3 faulty brake booster vacuum sensor with this OE replacement from EV Parts Online!
- BMW I3, I3s. REx, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
- OE 34336875605
- measures the pressure differential inside the booster to ensure you have enough stopping force when pressing the brake pedal
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Symptoms of a Faulty SensorWhen this sensor fails or reads incorrectly, it can disrupt how your brakes handle:
- Hard Brake Pedal: The brake pedal may suddenly feel incredibly stiff or hard to depress because the system isn't delivering vacuum assist properly.
- Increased Stopping Distances: Without optimal power assist, it takes much more physical effort and time to bring the vehicle to a complete stop.
- Dashboard Warnings: A faulty sensor will usually trigger a "Brake Assist Malfunction" warning message, a check engine light, or a brake warning icon on your instrument cluster.
Trust EV Parts Online for all your BMW I3 needs!