Engine Performance problem
2001 Jeep Cherokee 6 cyl Four Wheel Drive Automatic 123000 miles
First the engine runs fine. I noticed the smell of fuel last time I changed the oil. I also noticed a slight drop in gas mileage. I hooked a pressure gage to the fuel rail and noticed the pressure dropped after I turned the engine off from about 50PSI to 10PSI. I removed the fuel injectors still conneccted to the fuel rail and turned the truck on but not cranking to see if they are leaking and they are not. I also have a large EVAP leak code all lines and fittings look good haven't looked any deeper on the EVAP.
have the same problem?
Sunday, August 2nd, 2009 AT 5:11 PM