Fuel filter replacement timeline


Art138

GT Owner
Mark II Lifetime
Jan 4, 2011
632
Weston,FL
For us low mileage folks (mine around 2500) is a replacement fuel filter In order, now that these cars are circa 10 years old? or is cycle change time driven by mileage?
 
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Xcentric

GT Owner
Mark II Lifetime
Jul 9, 2012
5,213
Myakka City, Florida
Service manual says every three years or 30,000 miles, whichever comes first.
 
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GTED

GT Owner
Apr 4, 2006
783
Unless the car is modded and the AF ratio and dutycycle is near max...., if that's the case, for peace of mind, perhaps should be more frequently, and especially before any Mile-type events.
Service manual says every three years or 30,000 miles, whichever comes first.
 

Howard

GT Owner
Mark IV Lifetime
Apr 26, 2007
1,150
Florida/North Jersey
The fuel filter replacement is a difficult procedure because of its location. The GT Guys have developed a modified tool and a technique for allowing a relatively quick replacement. If you are anywhere near due for a change and the Guys are around (Carlisle?).......

Howard
 

PeteK

GT Owner
Mark II Lifetime
Apr 18, 2014
2,489
Kalama, Free part of WA State
I would stick to the 30,000 miles and forget about the 3 years. I'm getting mine changed this weekend by the GTG, but I'm at 32Kmi.
 

RALPHIE

GT Owner
Mar 1, 2007
7,278
I got a little worried after 65,000 miles so I had Rich & Denis replace it a couple of years ago. Never had a lack of fuel flow though. Probably would still be working OK if i would have left it in! More likely, it's where you buy your gasoline and what their storage tanks are like. California mandated replacement or compliance with Health and Safety Code Section 41950-41962 by the end of 1998, so most of our tanks are fairly new.

http://www.leginfo.ca.gov/cgi-bin/displaycode?section=hsc&group=41001-42000&file=41950-41962
 

Art138

GT Owner
Mark II Lifetime
Jan 4, 2011
632
Weston,FL
Good info..thx