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How to Dismantle and Repair the Fuel Float in Your Car

Model: (Various brands) Various

This short video explains how to dismantle and repair the fuel float in your car if it is no longer functioning correctly. The fault may be due to oxidation of the float contacts. First, using a utility knife and a screwdriver, detach the end part of the float and pull it out. After dismantling your float, try to resolve the issue with the help of an electrical contact lubricant (the video used CRC 5-56). To check if the fault has been repaired, conduct a test with the appropriate tool. If the test fails, your float will need to be replaced.

Updated on 1 April 2026 by ScegliAuto

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