Common Misconceptions about Fuel Filter

Theju Paul

16th July 2021 · 1 min read

Advice #08: Common Misconceptions about Fuel Filter. Fuel pumps pump fuel from the vehicle to the tank and to the engine. A clogged fuel filter can prevent the engine from starting.

What are the symptoms of a Clogged fuel filter?

Fuel system component failure
Poor engine performance
Check engine light (CEL)
Random Misfire
Hard start

Advice #08: Common Misconceptions about Fuel Filter. Fuel pumps pump fuel from the vehicle to the tank and to the engine. A clogged fuel filter can prevent the engine from starting.

What causes fuel filters to clog?

Dirty air filter
Off-road driving
Fuel pump failure
Dust and dirt enter the tank while filling the fuel system
Sediment accumulation from an underground gas station
Water accumulates in the fuel tank (due to condensation)
Rust from damaged fuel tanks, steel fuel lines and Low quality fuel tank

*Image source :* *https://www.selectcarleasing.co.uk/news/article/ultimate-car-maintenance-checklist*

Fuel pumps are an essential part of any vehicle and pump fuel from the vehicle to the tank and engine. A choked fuel filter puts extra pressure on the pump, prevents the engine from starting, and can damage the pump if not properly maintained.

Else here’s what you can do:

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