Other Category problem
2001 Jeep Cherokee 6 cyl Four Wheel Drive Automatic 85000 miles
I have a 2001 Cherokee. I decided to try Zmax and put in the fuel addative. About 20 miles later the check engine light came on. The garage said that A couple of cylinders were misfiring. He then told me that the zmax brakes up junk in the fuel and lines and it gets clogged in the injectors and that some injector cleaner would take care of it. It did but I havent used zmax since and every couple of months the check engine lights comes on and its the same problem with cylinders misfiring. Replaced the fuel filter and still have the same problem. I cant tell by listening to it and it seems to run smooth. I am howerver not gettin as good of milage as I was before. I am also now gettin a "Evaporative Emission Control System Pressure Sensor Low Input" code that comes up. Wish I had taken auto shop back in school istead of woodshop LOL
have the same problem?
Wednesday, January 23rd, 2008 AT 11:03 AM