07/02/2025
🔧⛽ Driving Low on Gas Damage the Fuel Pump?
👉 MYTH or TRUTH?
🚫 TRUTH: Constantly driving with your tank of gas on backup can damage the fuel pump.
Why? 🤔
🔸 The pump is cooled and lubricated with gasoline
The fuel pump is located inside the tank, submerged in gasoline. This liquid not only feeds the engine, it also helps to cool and lubricate the pump! 🔥💧
🔸 When the level is low...
The engine keeps sucking gasoline, but the pump starts running dry or with air bubbles, which leads to overheating 🥵 and premature wear and tear.
🔸 Impurities and sediments
With low gasoline, the pump is more likely to suck up waste from the bottom of the tank lo, which can clog the filter and damage the pump.
🧠 Conclusion:
✅ Keep the tank above 1/4 at least.
✅ This is how you ensure a longer pump service life and avoid costly repairs.
✅ Low fuel driving is not only risky for getting stranded, it's also bad for your injection system! 🚗💸