Don't Let a Failing Pump Ruin Your Engine
Hard starting, loss of power under load, or a check engine light can all point to a failing fuel pump. In modern diesel engines, a catastrophic failure of the High-Pressure Fuel Pump (HPFP) can send metal debris throughout the entire fuel system, turning a pump replacement into a complete engine overhaul. At Falls Truck Center, our ASE-certified diesel technicians use advanced diagnostic software to accurately identify fuel pressure issues before they cause collateral damage.
Fuel System Services
Advanced Diagnostics
We don't just throw parts at the problem. We use OEM software (Cummins INSITE, Detroit Diagnostic Link, etc.) to perform cut-out tests, check rail pressure, and pinpoint the exact point of failure.
HPFP & Lift Pump Replacement
Professional replacement of high-pressure and low-pressure (lift) pumps using OEM or high-quality aftermarket parts to restore factory performance and reliability.
System Flushing & Injectors
If your pump has sent debris into the system, we offer comprehensive line flushing, fuel tank cleaning, and fuel injector replacement to prevent repeat failures.