2004 Ford Freestar "bad egr valve" Questions

...which code is causing the problem. AUTOZONE or other parts houses may read it for free, then use the code to figure out which part is bad. EGR valve and DPFE sensor are most likely candidates! ...

...EGR valve. I didn't have a problem until last winter again. Only when it was below freezing temps and even worse when it was snowing badly. Can't figure out why its doing that. Temps warm up, problem ...

EGR valve (less than 50 miles ago) as it was throwing codes as well (but not since I replaced it). Found a missing bushing on the front bank intake runner control linkage. Pulled the intake and it was

...go here and read files, especially all about EGR. http://autos.groups.yahoo.com/group/villagerquest/ could be plugged passages, a bad BPT, bad EGR valve, bad EGR solenoid. We'll help you

... half way down next to the firewall... My mechanic said that as long as the car is running fine, I souldnt worry about the EGR sensor, its job is to tell me when the EGR valve is bad... Hope this ...

...replace the EGR sensor and that will resolve your problem. There has been a problem with some of the cars showing a error code reading of EGR valve being bad when it is really the sensor being ...

egr valve is bad on a 1992 honda accord wagon what happens? If it's stuck closed, you will feel no ill effects. If it's stuck open, the car will not idle right and be hard to start. If you'

...egr valve was bad, it means the egr isnt opening for some reason OR not flowing. Egr valves rarely are "bad" check if all vacuum lines are connected and clear. the egr vacuum solenoid is famous for ...

...bad. Most imports use a EGR temp sensor which ends up being a bad sensor or vacuum line to the valve. Send me more info and I will be glad to help you fix the problem. Have a 2002 suzuki vitara 2.0 ...

...Flow. The computer has detected that something is wrong with the EGR system. Can be caused by the EGR tube being blocked/restricted, bad EGR valve, EGR valve not opening (no vacuum), or a bad