Mechanics

KIA SPECTRA FUEL PRESSURE PROBLEM

2004 Kia Spectra • FWD Automatic •

Why does my car waste alot of gas real fast
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Nate221809
April 15, 2011.



Probably needs a major tune-up or running too rich due to the following

1. Excessive fuel pressure can be cause by restricted fuel return line
2. Defective Oxygen Sensors.
3. Leaking injectors and fuel pressure regulator.
4. Coolant temperature sensor out of calibration.
5. Restricted air intake system.

Rasmataz
Apr 16, 2011.