Cadillac Seville / Cadillac Eldorado Forum Discussion, 1993 STS N-Star fuel filter in Past Cadillac Vehicle Discussion; Wondering where the fuel filter is located, and how easy is it to replace? 1993 Northstar STS...Thanks...
- 09-07-12 11:18 AM #1Cadillac Owners Member
- Automobile(s): Cadillac STS
- Join Date
- Oct 2011
1993 STS N-Star fuel filter
Wondering where the fuel filter is located, and how easy is it to replace? 1993 Northstar STS...Thanks
- 09-07-12 11:33 AM #2
Re: 1993 STS Seville N-Star fuel filter
Probably on the frame rail under the driver's side rear door. Depending on model and year, either one quick-connect and a flare fitting or 2 flares. maybe a retainer strap.
Car up on a lift and 3 oz. of gas in your face.
Pray that it isn't rusted to the lines. Use plenty of PB Blaster for a few hours before trying to disconnect it.