Answer
Jun 17, 2025 - 06:50 PM
To clean a fuel injector rail, first, relieve the fuel system pressure and disconnect the fuel rail from the vehicle. Use a specialized fuel injector cleaning kit, which usually includes a cleaning solvent and pressurized canister, to flush the system, ensuring all debris and deposits are removed. Reassemble the fuel rail and ensure all connections are secure before starting the engine to check for improved performance.
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