Is it dangerous to drive with an inaccurate fuel gauge?

Not directly dangerous, but it risks running out of fuel unexpectedly if you rely on a faulty gauge — repair when convenient and monitor mileage in the meantime.

Can this sensor be replaced without dropping the fuel tank?

On many vehicles yes, if the sensor is combined with the fuel pump assembly accessible from an access panel — but this varies by vehicle.

What is the sensor made of?

A plastic float arm connected to a resistive sensing element.

What is the condition of Fuel level sensor in the tank BMW 330D E91 2008 TOURING?

Listed condition: Used. Current availability: 1 in stock - ready to ship. Review the item photographs and any stated defects as well.

How is Fuel level sensor in the tank BMW 330D E91 2008 TOURING delivered and returned?

Available delivery methods, timing and price for your country are shown in the cart. Review the applicable 14-day return terms before ordering.

Fuel level sensor in the tank BMW 330D E91 2008 TOURING

Name: Fuel level sensor in the tank BMW 330D E91 2008 TOURING
Brand: BMW
SKU: 6763888 03330703
Price: 31.50 EUR
Availability: InStock

OEM: 6763888 03330703

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

Details for this exact part

Code: 6763888 03330703
OEM: 6763888 03330703
Condition: Used
Availability: 1 in stock - ready to ship
Make, model: BMW 3 E91 2005-2008
Year: 2007
Engine: Diesel 3,0L 145kW 3000CC M57N2
VIN: WBAVU71030KG91501

What is this part and why does it matter?

The fuel tank level sensor measures the amount of fuel in the tank, sending that data to the dashboard fuel gauge.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Inaccurate or fluctuating fuel gauge reading
Gauge stuck at empty or full regardless of actual fuel level
Low fuel warning light triggering incorrectly

Installation information

Usually accessed by removing the fuel pump assembly from the top of the tank — check the tank is low on fuel before starting work, for safety and to reduce spillage.

Frequently asked questions

This sensor typically uses a float and variable resistor — wear on the resistor track or a sticking float mechanism causes an inaccurate or erratic reading over time.

Donor vehicle description

VIN: WBAVU71030KG91501
Make, model: BMW 330
Year: 2007
Engine: Diesel 3,0L 145kW 3000CC M57N2
Transmission: Automatic
Drive: HECK
Equipment: LHD
Colour: SPARKLING GRAPHITE METALLIC (A22)

256 parts from this car

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