EGR Help - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
Ford Crown Victoria | Mercury Marauder | Grand Marquis | P71 Forum for discussion of the Ford Crown Victoria, Mercury Marauder, Mercury Grand Marquis and P71.

 
LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 08-19-04, 02:32 PM Thread Starter
Registered User
 
Join Date: Aug 2004
Posts: 1
EGR Help

Hello All, I seam to have a problem with my 02 Grand Marq 4.6L. It will stall when idling and my check engine light is flashing. I checked the codes and it is showing low egr flow and excessive egr flow. I changed out the egr valve and it now has a smoother ride and doesn't stall all the time. It's still abit rough when cold and the low and high egr flow codes are still being set in the computer. Any ideas thanks in advance.
KSpencer is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 08-19-04, 04:04 PM
Registered User
 
Join Date: May 2004
Location: Nova Scotia, Canada
Age: 29
Posts: 117
Re: EGR Help

chevk your vacuum lines for cracks/holes they tend to get brittle over time
You can even safely block off the EGR with a plate. I had a 92 roadmaster once with 645 000km on it, EGR was a soild block of carbon, ran fine
T_Juggalo is offline  
Sponsored Links
Advertisement
 
Reply

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > Ford Cars and PAG Vehicles > Ford Crown Victoria | Mercury Marauder | Grand Marquis | P71
Gear in this thread - Powered by O'Reilly Auto Parts


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome