Typical faults in the fuel system: leakage, fuel leakage from the fuel tank, pipelines, contamination of the fuel and air filters. Fuel injector holes may be worn out, coked, or clogged. These faults lead to deterioration in the quality of fuel cutting.
Diagnostic signs of a fuel system malfunction include: difficulty starting the engine, increased fuel consumption under load, loss of engine power and overheating, changes in the composition and increased toxicity of exhaust gases.
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Maintenance of the power supply system (Nissan Murano Z50)
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