1990 Ford Thunderbird Fuel system

Tiny
SORTASTR8
  • MEMBER
  • 1990 FORD THUNDERBIRD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 88,000 MILES
What does "FFS" mean? It sometimes appears on the digital display, and goes away.

Also, as I'm driving, I hear clunking sounds in the front end.

Thanks, Patrick
Tuesday, February 26th, 2008 AT 2:51 AM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS


https://www.2carpros.com/forum/automotive_pictures/62217_FFS_1.jpg


Clunks can be engine or tranny mounts, or brake related


https://www.2carpros.com/forum/automotive_pictures/62217_FFSa_1.jpg

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Tuesday, February 26th, 2008 AT 8:25 AM

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