Where is the fuel filter located on the BYD F3?
3 Answers
The fuel filter of the BYD F3 is installed in front of the fuel tank at the bottom of the vehicle body, secured with disposable clips at both ends. Additional information: 1. The replacement interval for the fuel filter is generally 10,000 km, with a mandatory replacement interval of 30,000 km. If the fuel contains a high amount of impurities, the driving distance should be shortened accordingly. 3. When removing the BYD F3 fuel filter, use pliers to cut off the clips. There is usually an arrow on the fuel filter indicating the direction of fuel flow; during installation, ensure the arrow points toward the fuel inlet direction. If the original disposable clips are not available for both ends of the fuel filter, hose clips of the same diameter can be used as a substitute, but they must be tightened securely. Never use wire for fixation. After installation, start the engine and let it run for a few minutes to ensure there are no fuel leaks.
I've worked on quite a few BYD F3 models, and the fuel filter on this car is usually located underneath the chassis. If you crouch down and look at the middle-right section of the chassis, follow the fuel line running from the fuel tank to the engine compartment, and you'll spot a small black cylindrical canister. This component is pretty important as it's specifically designed to filter out impurities from the gasoline. If it gets clogged, the car may shake, experience poor acceleration, or even fail to start. It's recommended to replace it every 30,000 kilometers. When replacing, you'll need to lift the chassis and disconnect the fuel line fittings - attempting this yourself could result in gasoline spraying everywhere. At a local repair shop, replacing it including parts and labor costs around a hundred yuan. Remember to ask the mechanic to use special pliers for removing and installing the fuel lines, otherwise the fittings may crack easily.
Attention all F3 owners, the fuel filter is located underneath the chassis, roughly beneath the rear seats. You'll need to lift the car to get a clear view of it - it's mounted near the chassis guard plate like a beverage can. Replacing this part yourself is quite challenging, as you need to detach fuel line clips and deal with potential fuel leaks. Last time I helped a neighbor replace theirs, we discovered aged connectors and ended up with gasoline splashed all over our hands. Honestly, visiting a repair shop is the most convenient option - have them check the fuel pump and injectors while they're at it, since the entire fuel system works as an integrated unit. Typically needs replacement every 40,000 km, but if you frequently refuel at independent gas stations, consider replacing it earlier.
