Posted on 3/28/2025
If your car isn’t getting enough fuel, you might notice it struggling to start, hesitating when you accelerate, or running rough at idle. Low fuel pressure can occur for several reasons, from a clogged fuel filter to a failing fuel pump. While it might start as a minor inconvenience, ignoring the issue can lead to serious performance problems—or even leave you stranded. Catching fuel system issues on time can help you avoid costly repairs and keep your car running reliably. The Role of Fuel Pressure in Your Engine Your engine relies on a precise mixture of air and fuel to operate. The fuel system—made up of the fuel pump, filter, injectors, and pressure regulator—ensures the right amount of fuel reaches the combustion chamber at the correct pressure. If the pressure drops too low, the engine doesn’t get enough fuel, causing misfires, power loss, and poor efficiency. In extreme cases, the vehicle may not start at all. Common Caus ... read more